Oliver Wendell Douglas and Lisa Douglas are staying overnight at the hotel. They are moving into their newly purchased farmhouse, the run down Haney place. When Joe finds out that Oliver is a lawyer, he wants to ask him how to get out of jury duty. Oliver inadvertently gives Joe an idea and Joe gets Kate to take his place. Joe finds out that he won a television set in a raffle, but he has to claim it by noon tomorrow. At first Joe can't find the ticket, then he remembers it's in the suitcase that Kate took to Pixley. As hard as he tries, Joe can't get a message to a sequestered Kate. Kate does come home in time, but something else prevents Joe from claiming his prize.

Betty Jo and Bobbie Jo and a group of friends are trying to plan a fund-raising stage production to buy some playground equipment for the kids. Because of casting problems, Betty Jo comes up with an idea: rewrite the play for an all canine cast with Dog in the lead. Lawyer Arthur Bronson arrives at the hotel. He informs them that a former guest of the hotel, Mr. Kroger, who has just passed away, has left $200 to Dog. Dog is generous to his friends, and wants to buy them things. But Dog is letting the money and fame go to his head. Dog learns the hard way that fame and wealth can be fleeting, and that keeping to commitments is more important.

Bobbie Jo is entering an upcoming spelling bee, but it may be a losing battle against stuck up but excellent speller Henrietta Watson. Cora Watson, Henrietta's equally stuck up mother, protests Sam's appointment as judge since she feels he will be biased in favor of Bobbie Jo. As such, Oliver Douglas, is appointed the new judge. Bobbie Jo doesn't have the confidence to win, until she finds a scarab ring. Now it seems she is flooded with good luck. Slowly, the family begins to believe in the power of the ring when they too get what they want when wearing it. Uncle Joe loses the ring and buys another one. After winning the spelling bee, Bobbie Jo realizes it wasn't because of the ring.

Because Uncle Joe is supposed to paint the Hotel, he gets the idea that he can go into business as a general contractor. He finds out that the wealthy Douglases are looking for a contractor to help fix up the "Green Acres" farmhouse. He does get Mrs. Douglas to hire him. Although Joe knows nothing about construction work, he tries to juggle the hotel and the Douglas jobs. Joe also finds that he may be scheming rich, but cash poor. He needs to find some additional capital to get both jobs going. Uncle Joe's scheming affects Kate in unexpected ways, so she comes up with a plan to set Uncle Joe straight.

Bobbie Jo has been nominated for membership into Hooterville High's only sorority. She is worried as she knows many girls who were nominated but didn't pass the initiation. The head of the sorority, Henrietta Watson doesn't want Bobbie Jo in the sorority. She devises what she believes is an impossible initiation task for Bobbie Jo. Bobbie Jo must get a date with the school's star athlete, Stonewall Jackson, who seems only interested in sports and not girls. Bobbie Jo enlists Betty Jo to teach her some things about sports. Thanks to Betty Jo, Bobbie Jo gets the date and her membership. Bobbie Jo also has a way to get back at Henrietta for the difficult initiation task.

Uncle Joe answers the ad of Dr. Mathew Bailey. Dr. Bailey is looking for office space in return for free medical service. Kate doesn't think it's a good idea, especially with everyone in Hooterville going to see Doc Stuart. But once the girls get a look at the young and handsome Dr. Bailey, there is no way they're going to let Kate let him get away. So they open up an office for Dr. Bailey adjacent to the hotel lobby. But Kate is right, there is no business for Dr. Bailey as many locals see him as too young and inexperienced. The girls and Uncle Joe go on a marketing spree to round up patients, to no avail. Doc Stuart unwittingly gives Kate an idea to boost Doc Bailey's clientèle. Kate's plan takes an unexpected turn. Elsie Baker appears as a townswoman.

Mrs. Douglas asks an excited Betty Jo to accompany her on a week long trip to New York City as her guest. After an initial hesitation, Kate allows Betty Jo to go. When Betty Jo returns to Hooterville she's a changed person, putting on airs and believing country life is beneath her. Kate initially believes Mrs. Douglas is to blame for Betty Jo's new snooty attitude, but quickly realizes that she isn't. Kate does get some help from Mrs. Douglas for an upcoming visit by Gregory Tremayne, a young gentleman Betty Jo met in New York. Gregory's visit ultimately shows Betty Jo where her heart lies.

Joe insults Sam about the way he runs the post office, so Sam lets Joe take over. Joe decides to set up the post office at the hotel's reception desk. Kate tries to persuade Joe to give the post office back to Sam and for Sam to take it back. Joe tries to gather the equipment he needs to run the post office, even if it means confiscating what he needs in the name of the federal government. Customers treat the new post office like it was still in Drucker's Store, wanting to buy groceries. Things start falling apart around Joe and after the Government steps in, the post office is moved back to Sam's store.

High-schooler Betty Jo is on the verge of breaking up with her latest boyfriend Edward. He believes Betty Jo is intellectually immature. The problem is that she now has no date for Saturday night's basketball game. Betty Jo meets an older college boy named Chuck, who is visiting relatives in Hooterville. Chuck believes Betty Jo is an intellectual Emily Dickinson College girl, which she doesn't correct. In an effort to impress Chuck on their upcoming date, Betty Jo tries to be what she believes a college girl should be. But in the end, she finds she's better off with Edward. Meanwhile, Uncle Joe is collecting loose pieces of string to roll into one really big ball.

The cheap refrigerator that Uncle Joe bought isn't working, so Kate sends him into Pixley to get some ice for the icebox. Floyd and Charley are having a fight over who is the boss of the Cannonball and then they have a fight over a missing apple. Because of this, Joe can't get to Pixley and Kate's food will spoil. Kate gets the two to patch things up, but then Joe says something and they start fighting again. Kate has Betty Jo bring in the analytical mind of Mr. Douglas to assist in convincing the two to make up, but that doesn't work. Joe uses the hand car to get some ice, while the Cannonball strike continues. Floyd and Charley make up, but once again Joe does something to break them up again. Kate finally comes up with a way to get the two to be friends again.

Betty Jo and Steve's baby is due anytime now. Steve thinks it's a good idea if they move back to the Shady Rest until the baby comes. Wendell has been on around the clock watch for the last week keeping the train engine stoked. But it's taking a toll on his body. Betty Jo is trying to hold off the baby's arrival as Billie Jo and Kate are out of town. When Betty Jo finally goes into labor, they can't wake Wendell up, so Betty Jo must work the Cannonball herself. Betty Jo has a baby girl and Billie Jo and Kate do make it back in time.