Caillou is drumming and singing badly. Mom tells Caillou to quiet down so Rosie can take a nap, but he doesn't want to at first. Eventually he stops and heads off to the kitchen to get some cookies. They're hard to reach though, so he tries to use a stool and ends up spilling the cookies as well as a jar of honey. He tries to make honey cookies, but ends up making a mess. Mom comes in and decides that rather than get upset about it, she'll just have Caillou help her clean up. He does and then he and Mom make cookies together. Sometime at the park, apparently later that day, Caillou and Mom share the cookies with Dad and Rosie. Then Caillou runs off and starts covering himself with mud. Dad asks him what he's making and he answers "a big mess."

Caillou is afraid of Mr. Hinkle, and when Mr. Hinkle waved to Caillou, Caillou panicked and ran. That made Mr. Hinkle really sad, so he goes over and apologizes. Caillou's Mom couldn't get Caillou to go downstairs, so they engage Caillou in a game of "Hide and Seek". In the end, Caillou is no longer afraid of Mr. Hinkle. As a matter of fact, Caillou decides that he likes Mr. Hinkle after all.

Caillou doesn't want to eat vegetables - he wants cookies instead. Then his grandpa comes over, and they go out for a walk. Along the way, his grandpa shows him various animals and their food. Cut back to the house. They're home, and they're as hungry as bears - because they are pretending to be bears. Caillou eats his vegetables, and he's allowed to have some cookies.

Caillou wants to play, but everybody's too busy to play with him. Caillou's Mom has to do the taxes, Caillou's Dad is repairing the washing machine, and Caillou's grandma is tucking Rosie in for her nap. Even Gilbert doesn't seem to want to play. Caillou then goes back into his room and plays with his plush toys.

Caillou's hiding in a pile of plush toys when his mom comes in and calls him to eat chocolate pudding. Now, if it's one thing Caillou really likes, it's chocolate pudding, so he comes out of hiding. On his way downstairs, he's made to tidy up the mess on the stairs. Then, just as he's about to eat the pudding, he's called outside to tidy up the mess he's made on the porch. And then, just as he's back at the table, he's called into the bathroom to tidy up another mess. Finally, he has his chocolate pudding. Caillou's Dad suggests that he do something about all his old toys. Caillou decides to give some to Rosie, and his Dad suggests that they make a toy chest after eating. Scene cuts to when the chest is finished. We see the lid close, and a picture of Caillou's face is on the lid.

Caillou pretends to be a race car driver, not realizing the trouble he's causing.

It's Caillou's first day at daycare, and he's whining because he doesn't want to go - He wants to be at Grandma's instead. We meet with Mrs. Martin, Caillou's teacher. Caillou's mom then leaves. Mrs. Martin gives Caillou some juice. Caillou then tries to befriend Leo, but Leo was rude to him. Enters Clementine. She introduces herself to Caillou, and explains to Caillou that Leo ""doesn't like to share"". She shows Caillou what she has been doing: cutouts. She then asks Caillou why does he prefers his grandparents' place. He tells her that he likes painting. She explains to him that they can do that at daycare, too. She brings out some paints, brushes and paper. Caillou paints a robin as Clementine cuts out some paper worms. Leo walks by, and notices Caillou's painting of a robin. He wants Caillou to teach him how to paint. Caillou aggrees, on the condition that Leo teach Clementine and him how to build castles with blocks. And so, we see Leo paint a (distorted) robin while Caillou and Cl

Caillou dreams that he's a lion tamer and Gilbert is a lion. He then wakes up. He remembers that he is to go to the circus today. He quickly gets dressed. Caillou's dad then comes by the toilet and asks him why he's up so early. Caillou explains that he can't wait to go to the circus. Caillou's dad corrects him - the circus is tomorrow, not today. Naturally, Caillou throws a tantrum. Later, during breakfast, Caillou's dad accidentally grabs hold of burnt toast and starts juggling them. It's then that Caillou gets the idea of playing circus. So they do. Then, Caillou's mom comes downstairs. Caillou's dad asks her if she wants to play the lady that rides the horse. She replies that she'd rather go back to bed. The end.

It's bedtime, but there's a scratchy noise coming from somewhere in the room. Caillou thinks it's a scratchy monster. Caillou's parents thinks that it's the tree branch brushing against the window. But when the scratching noise continues, Caillou gets all delerious in the dark and mistakes his parents for a two-headed monster. The ""scratchy monster"" then appears. It was Gilbert all along, stuck in a paper bag under Caillou's bed! Caillou then learns to use Teddy as an ear-muff. The end.

Caillou complains to his grandma that he has no friends. Caillou's grandma then asks him about Leo and Clementine. Caillou admits that Leo and Clmentine are his friends. Then she reminds Caillou that Rosie may be his sister, but she's his friend, too. And so is Gilbert and Mr. Hinkle. And lastly, so is his Mother and Father and even her - Grandma. The end.

Caillou gets an ear infection and is scared about what might happen.

Caillou meets his baby sister, Rosie. He either likes Rosie or doesn't like Rosie.

Caillou wants to make a snowman, but Caillou's mom wants to take him shopping for ingredients to make a special surprise cake. At the store, Caillou sees a box of cookies, but his mom asks him to put them back. So he does, and they head to the checkout line. However, while waiting at the counter, Caillou suddenly thought of the cookies, and tries to find his way back to the cookies, only to get lost. He breaks down and cries, and it isn't long before his mom finds him. Back home, it turns out that the cake is a snowman cake. The end.

Caillou's reluctant to take a bath at first, fearing such "possibilities" as falling down the drain. He is able to get into the tub, though. In there, he creates quite a mess with the water.

Caillou carries a large stack of clothing into the laundry room where his mom is doing the laundry. He decides to have a little fun and plays dress-up with his dad's clothes. His mom thinks it's funny, so she takes a picture of him together with his dad.

Caillou was playing alone. In walks Rosie. Caillou ignores her, until he notices that she's wearing his favourite Teddy shirt. He throws up a fuss. After a little reasoning with his mom, his mom promised to give Rosie her ""mousie"" shirt, and Caillou gets his shirt back. He puts it on. It doesn't fit him too well (think Britney Spears ;) ). After a while, it starts to itch. He tries using tape to stick the shirt down. No dice. His mom then shows him a pix of him with his shirt, and reasons with him that he's outgrown it. But he's still reluctant to give the shirt to Rosie. Ends up giving shirt to Teddy. The end.

Caillou goes round the block, plays in the sprinklers, plays hopscotch, holds a ladybug and nearly gets lost, but manages to get home with the help of a neighbour.

Caillou is hiding in the cabinet. Whoops! He's stuck. His grandpa helps him out. Then his grandpa shows him a cool hiding place in a tree. Grandpa is too big to fit in, but Caillou is just right. Caillou loves this hiding place and plays with his dinosaurs in it. This is the best hiding place ever.

It's Caillou's birthday, and he's hoping for a particular special dinosaur. His grandma gives him a present. He opens it. It's a t-shirt with a picture of the special dinosaur on it, but no special dinosaur. Caillou's upset by it. The guests arrive, and so the play some games. Then it's time to blow out the candles on the cake. Caillou holds his breath as he makes his wish, then he blows the candles out. Then he has the cake. Caillou's mom then gives him another box. It's the special dinosaur!.

Later, Rosie spills ice cream on Caillou's clothes. Caillou then puts on the special dinosaur T-Shirt that grandma gave him.

When Caillou's parents are busy working on the walls and Rosie is sleeping, he decides to play with Gilbert. But Gilbert has a totally different idea of games. Caillou's parents explain this to him, and they are surprised to see two "cats" playing together nicely.

Caillou's parents are going out, and Grandma's coming over to babysit. Later, it's naptime, and he dozes off. Until Glibert comes and wakes him up. Then he has trouble going back to sleep because it's too bright. Grandma comes up with an idea - a cardboard cutout of the night sky, and Caillou eventually falls asleep.

Caillou is playing in the sandbox at the park when he hears a dog bark quite loudly. Frightened by the loud noise, he develops a fear of dogs. His grandma helps him to see that maybe they aren't so bad.

Caillou visits the zoo, sees a rhino and her young, a group of chimps of which one looks like Caillou's grandpa and another looks like Caillou, and a sea otter who's being taught to swim because it lost it's mother. The end.

When Caillou sees it's raining, all he wants to do is jump in puddles.

Caillou's family visit the beach and Caillou has fun paddling and building sandcastles.

Caillou goes shopping for some new shoes.

Caillou makes a snowman.

Caillou is really excited about going to a parade, but his mom doesn't think it's a good idea because there will be clowns and Rosie is scared of them. So now Caillou and his mom try to show Rosie that clowns are funny, not scary.

Caillou has a special friend named George. He's special because only Caillou could see him. Caillou suddenly wants to have a race. On winning the race, Caillou knocks over a flower pot. While thinking it over, Caillou decides that it was George's fault that the flower pot broke. Later, while eating, Caillou talks about George some more, and says that George lives in the basement. But he comments that George is his favourite friend in the whole world. But because he spent too much time talking about George, he hardly ate his lunch. Later, Caillou's asked about the broken flower pot. He claims that George did this. But Caillou's dad knows better - George is to Caillou what Nadine is to D.W. in Arthur. So, he manages to talk Caillou into admitting that he also had something to do with it. He also talks Caillou into helping him clean up. Later, Caillou talks about George some more while playing on the swing with his dad. The end.

Caillou and Rosie are playing in the leaves. His parents join in. Soon, Caillou's mom has to go in and make supper. But Caillou decides that he wants to help his dad rake the leaves. While doing so, he imagined that the leaf piles were big houses. Soon, it's getting dark, and the leaves are raked. They head indoors, and Caillou that he has a leaf on his head. The end.

Show opens with Caillou's mom introducing him to Andre. Andre's really tall. Andre's six years old, and apparently isn't aware of the dangers of playing outdoor games indoor. Andre then wants to play ball in the house. Caillou tells him that they're not allowed to. He plays anyway and knocks over Caillou's castle. So they play hide and seek insteaad. Andre is the seeker. So Caillou hides. But gave his location off when Andre passed by and Caillou couldn't resist tickling Anfre's foot. They decide to play something else again. Caillou goes upstairs to get his toy robot. But while waiting, Andre sat on Caillou's favourite chair. The chair gave in, and Andre got hurt because of that. Caillou came back and was really upset that Andre broke his chair, but decided to forgive him when he realized that Andre was hurt as well. They decide to go play soccer outside. But Caillou's soccer ball is stuck in a tree. Not a problem for Andre, though. He's tall enough to reach for the ball. And so, Cail

Caillou's at Grandma's and he's in a bad mood. He doesn't feel there's anything to do. Caillou insists anyway that he's not grumpy and not hungry either and doesn't want apple pie. Caillou decides to fingerpaint using Grandma's paints. Then, Grandma convinces him to have some pie, but only after getting cleaned up. Then his Mom comes to pick him up. Grandma tells him he can come back if he's ever grumpy again.

Caillou's grandma gets only junk mail in her mailbox, so Caillou decides to write a letter to her to make her feel better. When she sees the letter, she's in for a surprise.

Caillou's grandpa is over at Caillou's place. They're playing about when Caillou's grandpa reminices about the time he went camping with Caillou's dad a long time ago. Caillou wants to go camping, too. So they do. They set up a tent and go nature hiking around the garden. At night, they have marshmallows and look at the stars. Then it was time to sleep. But it was too noisy. Grandpa has a solution, though. The next thing we know, we see Caillou's mom calling them up for breakfast. And the tent's in the living room. Turns out that the night noises frightened Caillou. So they moved everything indoors.

Caillou's family is at a pool, but Caillou is scared of the big pool and wants to stay in the baby pool where Rosie is. Caillou's dad decides to teach Caillou how to swim. Caillou seems to be making progress, but he is scared again. His dad helps him realize that he can stand in the water, and Caillou's feeling confident again. Caillou is soon going to be an aweesome swimmer.

Caillou's parents go out to dinner, and they get a 15-year old babysitter named Julie to watch Caillou and Rosie. Caillou says he doesn't want a new babysitter, but they say Caillou and Rosie will have fun. Caillou doesn't get along with Julie at first, but as Julie tells Caillou a silly joke, he laughs and plays with Julie. Rosie and Julie play restaurant and Caillou joins in, and they all have fun. Then when it is time for bed, Caillou says that he and Julie had lots of fun to his mommy and daddy.

Scene opens with Caillou watching hockey. Caillou promply decides loudly that he wants to be a hockey player. Caillou's mom tells Caillou that to become a hockey player he must first learn to scate. Caillou boasts that he can skate the fastest in the world. When Caillou goes outside and tries to skate, he discovers that it's not as easy as it seems. He keeps trying dispite always falling down. Finally, he decides to give up, but with a little encouragement from his dad, he gives it one more shot. Finally, Caillou can skate. Now he has to learn to turn. The end.

Caillou's visiting the park with is grandpa when he comes across new. The boy introduces himself as Jim. Jim's mom then comes about and heads off with Caillou's grandpa. Jim, however, was the brash kind. He just simply grabs whatever he wants without asking. Caillou is intimidated and decides that he doesn't like Jim. Jim's mom then comes around again and have a talk with Jim. So, finally Jim realises his mistakes and apologizes to Caillou. Apology accepted, and they're both friends now. The end.

Caillou's Mom and Rosie are going out for the day. This means he and his Dad can finally work on a surprise for Caillou's mom: A bookshelf. They then accidentally get paint all over themselves when they realized that they haven't any paint to go on top of the undercoat. So, they go out and get some. Then they grabbed a hotdog. When Caillou's mom returns, she's pleasantly surprised by the shelf, and the book Caillou made for her that's on it. The end.

Caillou's grandpa is over helping Caillou's mom make a vegetable patch. He gives Caillou a special mission: to grow carrots on the vegetable patch. Caillou wonders where the carrots are, and he's told that he has to plant the seeds and water them to make them grow into carrots. Caillou plants the seeds and gives them water, but nothing sprouts. Caillou is then told it'll take all summer. So, he waits, checking on the carrots every day and chasing off any possible threat to the carrots. Finally, the day to pick the carrots has come. Caillou runs out and check, only to find leaves again. But his grandpa gives those leaves a tug, and out pops some bright red carrots. Later that day, Caillou eats the carrots. And even though he still hates vegetables, he think that the carrots were pretty good. The end.

Caillou and the family go to a theme park. Caillou rides a water ride with his Dad and the whole family stops for cotton candy. They all ride the ferris wheel. Then Caillou notices a ringtoss game with a huge bear as a prize. Caillou's Dad plays and wins the bear.

Caillou sees the school bus go by his window every day and he wants to go on a ride with it. He asks Dad when he can ride on the school bus and Dad says that he can't until his next birthday. Caillou, though, is 4 and so he wants to go on the school bus (all together now, really whiny) NOW. Dad says that they can go and see the school bus up close. They get up early the next day. Sarah asks Caillou if he's coming on the bus. Dad says no, but then the bus driver sees Caillou's Dad and realizes that he knows him. Dad greets the bus driver as Mr. Washington. The driver says that he looks forward to taking Caillou to school on the bus when the time comes. He offers to let Caillou ride on the bus the next day, if he can clear it with his boss. The next day, the bus comes and Mr. Washington tells Caillou to get on the bus. Caillou goes to the school and back. Dad has Caillou thank Mr. Washington. Mr. Washington says that he'll see Caillou after his next birthday.

Caillou plays dinosaur hunter with Gilbert and then his Dad stops him for a snack. When he comes back, Gilbert's gone and he gets upset as he specifically told Gilbert to stay. He looks all around and Mommy notes that he's probably sleeping in a bedroom. Mom helps Caillou to play detective. They eventually find Gilbert under Caillou's bedsheets.

Caillou wakes up really early. He's hungry, so he goes downstairs and decides to make breakfast for himself and subsequently everyone. Rosie's awake, so he enlists her help. He tries to be quiet so he can surprise his parents. Gilbert comes in and Caillou feeds him --- a bit too much. Cailou tries to set the table and breaks a dish. Mom goes down to check and Caillou tells her not come in because it's a surprise. Mom leaves, not having the presence of mind to save her kitchen from rack and ruin. Finally, Caillou's finished. Mom and Dad arrive and Caillou presents his surprise breakfast.

Caillou's Mom brings up laundry to his room and he needs a pair of socks. He finds one, but not the other. He goes down to the basement to look in the washing machine. He's too short to reach the washing machine, so he goes up looking for a chair, but the doorknob breaks off the door. Daddy is around and he opens the door. They go down to look for the sock together, but it's not there. Mom closes the door again and they get stuck downstairs once again. They call Mom and she opens the door. Dad goes to fix the door and Mom shows Caillou the laundry basket. His sock was in there the whole time.

Caillou's Mommy has taken Caillou to work with her. When they go into the work building Caillou has trouble going through the revolving door. Caillou has trouble moving it but wants to do it again once he makes it through. Caillou and Caillou's Mommy then get in the elevator and is Caillou nervous when sees people he hasn't met before. They then go to Caillou's Mommy's office. Caillou draws Caillou's Mommy a picture, she can't play with him yet but Caillou talks to Caillou's Daddy on the phone. Later Caillou and Caillou's Mommy have lunch with Teddy and Caillou's Mommy puts Caillou's picture on her buliten board just as Caillou's Daddy comes in, he thinks the picture looks great. Caillou's Daddy then takes Caillou home.

Caillou's friend Clementine comes over to play. Clementine wants to play Family but Caillou gets upset because he wants to play dinosaurs & Clementine is playing with his teddy bear & stuffed bunny without his permission. After Caillou gets upset his mom calms everyone down & has both Caillou & Clementine apologize to one another. Clementine's brother Billy then comes over to play baseball with everyone.

Caillou and Daddy are in the garden and Caillou notices a dead bird on the ground. Caillou asks if it's dead and Dad affirms. He suggests burying it and Caillou agrees. They bury the bird and Caillou asks Dad point-blank why the bird died. Dad says that it's a tough question and the narrator interjects that Caillou didn't think that it was such a tough question. Dad decides that it's for the best not to tell Caillou about the bird's unfortunate run-in with Gilbert and says that the bird died because it was too old. Caillou accepts this, but seems troubled. Throughout his day, Caillou hears a number of people comment about how old they are. Dad has trouble reading the paper and comments that he must need glasses- he's getting old. Sarah got in-line skates for her birthday- she's a whole year older. When Daddy is tucking Caillou into bed that night, he says that Caillou is getting bigger and older every day. Caillou breaks down. He explains his concern about he bird and Dad tells him tha

Caillou and his daddy arrive at that park and Caillou goes to the playground and pretends that he is on train. Then, Clementine shows up and wants to go down the slide. Caillou slides down one of the small tubes, but Clementine wanted him to go down the big slide. Caillou doesn't want to, so he convinces Clementine to continue playing train with him. Soon, Clementine wants him to go down the slide. Caillou tries not to be afraid, but once he gets to the top he is very scared and tells his daddy to come up with him. Daddy convinces Caillou to slide and they go down together. Clementine isn't impressed that Caillou was so scared. So Caillou goes down the slide alone. It is then time to go home, but Caillou asks his daddy if he can do it on more time. Caillou ends up having so much time that he ends up sliding many times before he and Clementine are finally ready to go.

Caillou's grandma is watching Rover again. Caillou takes Rover out for a walk. Rover is a very obedient dog. When they reached the park, Caillou plays with Rover a bit. Caillou then decides that he wants a pet dog. But they already have Gilbert. SO, Caillou attaches a leash to his plush dog and pretends to walk it. The end.

Caillou's mom is sick. So Caillou is put in charge of watching over Rosie while she has a nap. Unfortunately, Rosie got out of control and started scribbling on the walls. Caillou tries to stop her, but fails. Caillou's mom then wakes up and sees the mess. She's disappointed with Caillou, but helps him clean up anyway.

Caillou wakes up not feeling well and so his Mommy suggests he sleep some more. When he wakes up again, he has spots all over him. He has the chicken pox. He doesn't like it at all. His Mommy gives him some baths to help relieve the itching. He's also given red-colored dots to put on Rexy and as his chicken pox clears up, he removes the dots from Rexy. Unfortunately, although he's cured, Rosie now has the chicken pox. Caillou assures her that she'll take lots of baths and her spots will go away, just like the ones that were on his dinosaur.

Caillou has important stuff to tell Mommy. Rosie tore up a book and he drew her a picture and wants to show it to her. Every time he tries to speak to her though, he's interrupted by the ringing of the telephone and Mom's forced to ignore him. Then a call comes in and Mom hands the phone over to Caillou. It's Grandma. She comes over with a dog she regularly dogsits, Rover. When the phone rings, Rover goes nuts and Caillou discovers that he and Rover have something in common.

Caillou's sleeping over at Leo's place. He nearly forgot Teddy, but then remembers just in the nick of time. At Leo's place, Caillou has lots of fun, but got homesick when dinnertime arrives. By bedtime, Caillou wants to go home, but after a phone call to Mommy, Caillou decides to sleep over after all. The end.

Caillou and Rosie are playing together. Then Mom comes in and tells them to clean up their toys. But Caillou sees Rosie still playing and asks why she's not cleaning up. Mom tries to get Rosie to clean up and at first she does, but then she starts playing again. Mom explains that she's still too little, but Caillou won't have it and decides he's too little too. He asks for milk in a training cup like Rosie and his sandwich in little pieces and a bib. Then, Caillou and Rosie play baby together until Mom appears and stops them both for a nap! Caillou goes along at first, but then gets up. He tells Mom that he wants to be four again.

Caillou and Rosie and the family go on a plane. The adventurous boy Caillou has never flown on a plane before and finds out it's a great experience.

Caillou's playing block when Rosie comes around and knocks part of the structure down. Caillou asks Rosie to leave him alone, but she refuses. Caillou calls for Mommy, but mommy's busy. Caillou departs for his room and go read a book. Rosie comes bother him again, and Caillou hits Rosie with the book. Rosie cries. Caillou's mom comes and ask Caillou if he made Rosie cry. Caillou denies it. He plays by himself for a while, but then starts feeling bored. He remembered that playing with Rosie was fun. So, he makes things up to her and plays with her. The end.

Caillou goes birdwatching at the park with grandma. At first, Caillou doesn't think that there's any birds there, but Grandma tells him to listen. Sure enough, there are sounds of birds. Grandma then teaches Caillou some pretty nifty tricks. Later, she gives Caillou a bird feeder. The end.

Scene opens with Caillou watching his mommy put on make-up. She has to go out for a while, and Julie will be there any minute. Julie arrives. She feeds Rosie lunch and then go make Rosie take a nap. She asks Caillou to go play by himself for a while. Caillou chances upon Rosie's doll, and decides to apply mommy's make up onto it. Suddenly, Rosie calls out for Julie. She can't sleep without her doll. Caillou tries to hide the doll with the make-up, but Julie finds it anyway. Caillou's mom returns. Caillou breaks down and confesses. He just wanted the doll to look pretty like his mommy. They try to clean it up. And dispite failing to completely remove the stains completely, Rosie still likes the doll. The end.

Caillou shows off on his bike, falls, scrapes his knee, and gets several Band Aids as appeasement from his mother. The consequences of over-extending one's abilities to show off, go untouched. Caillou proceeds to shows off(!) his Band Aids to neighbors. This is a rather nonsensical treatment of a possibly good learning situation.

Caillou's in the garden with mommy when Sarah comes over and shows Caillou her magnifying glass. Caillou and Sarah plays jungle explorer, pretending that a caterpillar is a jungle monster and Gilbert is a ferocious lion. Caillou and Sarah then hears a really loud noise. Caillou thinks that it's jungle drums, but Sarah thinks that it's just thunder. Caillou then go relates his story to mommy, who tells him that the noise is sending them a message: go indoors lest you want to get wet. The end.

Caillou and his friends are putting on a play at daycare. They dress up in costumes. Caillou is the sun, Clementine is assigned to be a flower and Leo is a raincloud. Clementine puts on an apparently overly dramatic act of being thirsty from heat because the daycare supervisor tells them to get serious. They put on their play for their parents, but not without a few hitches.

Caillou and Rosie gets ready for Halloween, but Rosie bails out in the last minute because she is suddenly reminded on how she used to hate clowns by her costme, leaving Caillou to go out with daddy. Caillou meets up with Leo and Clementine, and they go around the neighbourhood trick-or-treating together. They all then go over to Caillou's place. The end.

Leo tags along with Caillou and his family on a picnic. They play Knights and Dragons, have the picnic lunch, and play some more. Suddenly, thunder can be heard. Caillou and Leo pretends that it's a dragon's roar. Rosie's beginning to fret because of thunder, but Caillou and Leo pledges to protect Rosie. It then starts to rain, so they quicklly pack up and run for the nearest cave. They then proceed to keep Rosie occupied so that she ignores the thunder. The rain finally stops, and they all head home. The end.