Cow's tongue rips out of her mouth and runs away. He then causes havock all over town, by hi-jacking someone of their motor-scooter, rolling around in someone's gravy, and licking the candy store dry. Soon, Tongue finds himself on the lam, and runs back to Cow. Everything is back to normal, until Chicken's wattle decides to run away to.

Cow, Chicken, Flem, and Earl try out for the school's sumo wrestling team. For being big and fat, Cow is the new team member. Soon, everyone fears her, and she feels degected, but it benefits Chicken, because now no one will beat him up.

Dad is sick of his high-tech reecliner always malfunctioning, so he decides to dump it. Before he does, Cow and Chicken decide to see what it's like to sit in ""The Chair"". They, and they get stuck, and are taken away to museums, and in stolen vans, and finally back at home, where Dad waits for his ""new chair"".

The neighboring county of Montzerellaville is in the middle of a Holy Cheese War. One of their own, Slappy McCracken, is part of the exchange student program. He and Cow fall head over heals for each other. Cow then decides to stop the cheese war by proving that cheese isn't used for weapons, it's used for food.

The Red Guy is depressed because no one will play with him. After seeing Cow has Crabs the Warthog, he wants to play with her because he has Crabs's doll house. When he askes to play with Cow, she tells him not if he was the last man on earth. With that he locks the entire world in a trailer, and is the last man standing: but Cow still won't play with him.

Cow tags along with Chicken, Flem, and Earl on their camping trip in the tree fort. Cow says that if Chicken, Flem, or Earl touch her dream catcher that they'll die. Chicken accidentally breaks her dream catcher, and soon, he, Flem and Earl are at the mercy of Cow's worst nightmare: The Milkman.