Wally gets a job selling “Igloo Bars” after school, but when he imprudently gives credit to a number of customers, he finds himself coming up a bit short.
Wally decides to throw Lumpy a party in honor of his acceptance and scholarship to State University.
Chip invites a long-haired, guitar-playing boy from Liverpool to be a key addition to his off-key band.
Polly (Ronne Troup) believes Chip (Stanley Livingston) is losing interest in her.
A series of implausible coincidences leaves the Douglas family convinced that Steve is getting married again!