First broadcast: Tuesday 30th March 1976
Working as a clerk in a builder's office demands an agile brain and a practical mind - which spells trouble for Norman. But he does have a sense of duty. And when his flatmate, Alec Potter, borrows a ladder without telling the boss, Norman takes steps to put things right - only to end up with his foot firmly on the wrong rung.
First broadcast: Tuesday 20th April 1976
For Norman there is only one possible answer to the problem of sharing a room with Alec - partition. And when Albert, the boss, notices the stocks of timber at the builders' yard have dwindled, Norman becomes the prime suspect. So the innocent at large sets out to trap the true villain of the piece.