Steptoe and Son S05E05 The Colour Problem

Sick of watching his old monochrome television through a magnifying glass, Albert wants a colour set but Harold uses the money to buy a sports car to take new girl-friend Muriel to Brighton. When Albert wanders off and ends up in hospital suffering from amnesia, Harold sells the car and buys a colour television instead to jog Albert's memory when he takes him home. But Albert seems to remember quite a lot as it is.