Nick and Joel try to influence Andy's vote in the upcoming election; following a burglary, Thorne tries to convince Andy to buy a gun.

Nick suspects that his neighbor is a caveman who shaves his body hair to pass himself off.

Nick tries to have a school mascot removed; Andy gets a job balancing Leslie's books.

Joel, Nick and Andy visit a frozen-yogurt shop, and Nick falls for the hot cavewoman who works there; Kate is angry with Joel for not leaping to her defense when the cavewoman insults... Full summary

After tiring of Nick's excuses for not having enough money to pay the rent, Joel gets him a job at a home-improvement center; Andy unintentionally scares a woman.

Joel thinks that his girlfriend is embarrassed to tell her friends that she is dating a caveman; Andy comes to town to get away from his girlfriend, who cheated on him.