National Lampoon's Dad's Week Off

A computer salesman (Henry Winkler) puts a tiny computer on the market, but no one can use it. With his job in jeopardy, he panics. So he can get some rest, his wife takes their two kids camping. But things are not so relaxing. He is arrested on multiple charges after a fellow salesman and party animal friend (Richard Jeni) moves in and stirs things up. From setting the house on fire, to drug-induced stupors and run-ins with a ditzy blonde (Olivia d'Abo) who wants to marry him, he can't seem to escape the chaos building in his life.