Wesley has been named valedictorian of his graduating elementary class and days before the ceremony Wesley plays a prank and his classmates insist that he grow up. This leads Wesley to grow up a bit to fast for his classmates to keep up. Meanwhile, Heather and George prepare for a father-daughter race and Kevin thinks he saw a UFO.

Kevin has had it with his foreign exchange student roommate, Anatole, who keeps a pet goat in the apartment. The last straw is when Anatole invites some friends over for a party and Kevin promptly tosses him out. Meanwhile, for a business class, Kevin observes the operations at a plumbing supplies company and meets a fiesty woman whom he discovers that she lives next door to him.

After Kevin kicks him out, a furious Anatole shows up at the Owens door demanding a place to stay for him and his goat. However, the family gets fed up and demands he leave but before he does, he puts a curse on the family. Meanwhile, Kevin finds himself constantly bickering with his new roommate, Casey.

The town of Beaver Falls is stricken with fear with the Highheel Bandit on the loose and the neighborhood rallies together and forms a task force headed by two member's of The Happy Guys of Pittsburgh club. This leads George, Kevin and Mr. Belvedere to dress and drag and serve as decoys. Meanwhile, Wesley corrupts the young boy whom Heather has been babysitting for.

Kevin wants to take the next step in his relationship with his roommate Casey but they get an interruption in the form of Wendy and her husband who pay them a visit and Wendy makes it known that she still lusts for Kevin. Meanwhile, a hick family moves in down the street and torments Wesley, Heather and George.

Investing in live commodities puts Mr. Belvedere in the money but George finds himself in something else when he doesn't sell off his share and ends up with a truck load of pigs. This leads him and Mr. Belvedere to drive the rig down to West Virginia to sell the swine but they find that they like the trucker lifestyle so they decide to make it their profession.

Kevin gets a job at the used car dealership run by Carl's Uncle Phil. Kevin at first has a hard time getting into the selling business, but quickly becomes a natural crooked used car salesman. Meanwhile, Mr. Belvedere recieves a letter from the Queen expressing her desire to have Mr. Belvedere return to his previous position.