Forced to spend the night in the hospital's children's ward, Fonzie worries more about who will be making time with his girl at the Halloween party than the tonsillectomy he's scheduled for the next morning.

Richie Cunningham asks Al to give fresh-from-reform school, Leather Tuscadero, and her do-wop back-up girls, the Suedes, an audition at Arnold's Drive-In, but the Fonz isn't sure that the girl who stole his wallet when last they met can be trusted.