To help secure a lucrative business deal for Cunningham Hardware, Howard asks Richie to take his client's daughter out on a date. Problem is, Richie already has a date ... but then he learns that Potsie doesn't.

An act of vandalism at the high school causes a curfew to be set for Milwaukee teenagers. Richie & friends get jailed by officer Kirk and Richie's dad Howard Cunnigham as well.