By Ezra Hjalmarsson.
You're live on air on a radio phone-in, enthusing about cars.
The lines go down and you're left speaking to the nation.
How long before you stop talking about cars and say something you'll sorely regret?
Brian Norwood....Philip Jackson
Penny Norwood....Geraldine James
Nicky Wilson....Shiv Grewal
Directed by Peter Kavanagh