Spring & Autumn - Season 4 (1976)

Charlie tries to order a beer and chat up two ladies at the pub. Dave wants to get back with Betty and be a proper dad for Charlie. Tommy wants to be a grandfather and keeps the pressure on Vera and Brian to have a family.

The boys decide to start a business of buying and selling. They make so many mistakes, often selling the items for less than they paid. They end up bankrupt and Charlie will have to look for a full time job.

It's Tommys 72nd birthday and he thinks everyone forgot, until all kinds of people drop by to wish him well. He decides to buy a used suit for himself, but loses the money. Charlie finds it and returns it and Tommy buys his suit.

The series finale. Charlie can't find a job and his mum decides they will emigrate to Australia. When she tells him they are leaving, Charlie runs away from home. The Salvation Army notify the police that a boy under 18 has turned up, and Tommy brings him back.