The Bowers get new neighbors: the Harpers. But they are a little bit too snooty and an big argument between Tony/Angela and the Harpers comes up. But Jonathan and Heather, the Harper's daughter, have fallen for each other.

Billy has his birthday. But the Harpers wants to hold their birthday party the same day as Angela and Tony. As a result an (expensive) fight arises, who has the better party with the most guest.