Mon---"Chachi Sells His Soul" Episode #146.

Chachi makes a pact with the devil's nephew.

Tue---"Fonz Meets Kat" Episode #147.

Fonzie promises not to fight with an old rival.

Wed---"Marion Goes to Jail" Episode #150.

Marion goes to jail for refusing to pay a fine.

Thu---"Richie's Job" Episode #143.

Richie goes to work on a newspaper's loading dock.

Fri---"Richie Falls in Love" Episode #151.

Richie wants to run away with a lovely photojournalist.