The roommates fear the rent money has been stolen.

Jack has guilt feelings about not standing up to the tough guy who makes a play for Chrissy at the local pub and goes back the next night to tell the Casanova off.

Larry gives Jack and the girls a puppy even though Roper doesn't allow pets.

Convinced that Jack is gay, Roper decides that he is a safe date for his visiting niece.

Chrissy's mother visits for the first time since Jack moved in with the girls.

Chrissy and Janet try to convince their landlord that their new male roommate is gay.