When a bully begins to harass Chris, Peter goes to his defense, but the kid is so annoying that Peter beats him up. This is so satisfying that Peter realizes bullying is fun and begins to bully everyone in the house. Finally, Chris stands up to Peter and beats him senseless. Meanwhile, Stewie goes out without sunscreen and becomes obsessed with getting a tan. After Brian accidentally leaves him in the tanning booth for six hours, Stewie gets sunburned and fears he has cancer. While waiting for the results of his cancer screening, Stewie begins to live his life as if he had only days to live and drives Brian crazy with his demands.

After Peter helps Bill Clinton out with a flat tire, they become fast friends. They begin spending a lot of time together and Lois starts to think Bill is a bad influence. But when she confronts Bill, they end up having sex. Peter is devastated and tries to get back at Lois but finds he loves her too much to go through with having an affair. Meanwhile, Lois and Stewie try to potty-train Brian.