Happy Days S08 E16 Potsie on His Own

"Those were the days of the 1950's...filled with innocence and the promise of even better days to come."

Potsie falls behind on his rent and is forced to move back in with his parents. However, after learning that Lori Beth's roommate likes men who live alone, Potsie has to stay in his apartment. He tells Fonzie that he can get quick cash but won't say how.