Deborah and Dorothy are both away for the weekend, so Gary and Tony invite the girls next door over.

Gary's bank statement holds a five-figure surprise, while Tony's own figure leaves Deborah cold.

Gary feels decidedly middle-aged when Deborah starts hanging out with her new friends at university.

The flat situation has reached boiling point, so Gary is forced to choose between Dorothy and Tony.

Gary shows his yellow streak in a road rage incident and Tony suspects Deborah of having a lesbian affair.

Tony tries to muscle in on Deborah's new interest, while Gary quizzes the new pub landlord about his lock-in and deferred payment policies.

Gary has just recovered from one shock when he receives another.