Pete and Berg, who feel neglected by Sharon since she has a new boyfriend, plan to sabotage her relationship.

Pete, a huge Boston Celtics fan, is extremely jealous of Berg when Berg gets to sit on the bench with the Celtics. Berg tries to cheer him up by ""borrowing"" the Celtics championship banner.

Berg and Pete start a co-ed baseball team in order to meet more women. Bill, being their sponsor is led to believe that team is actually good and challenges one of his competitors to a game.

Berg throws 24 year-old Pete a fake 30th birthday party so he can meet a woman he's had a thing for years. Meanwhile, Sharon awaits a call back from a guy she really likes, unaware that he already has.

Pete and Berg fight back against their landlord when he goes over the edge with the rules for living in the building.

Berg realizes that he once spent the night with Pete's new love--and she also may have his name tattooed on her derriere.

Pete has to choose an elective course. He chose metallurgy but when Berg brought his course choice card in he changed it for a course in sports broadcasting. At first Pete's mad at Berg but soon learns to enjoy it. Also Sharon tries to prove that her boyfriend isn't dumb.