He Ain't Heavy, He's My Uncle

Plot:

Whilst Del employs Rodney in the family firm, Uncle Albert starts going to the Over-60s Club but comes home one day, bruised and claiming that he was mugged. After refusing to go out for a week, he suddenly takes off, leaving a note to imply he has left home. Del and Rodney eventually find him at the new estate built on the street where he was born, and bring him home. When Albert's old mate Knock-Knock arrives at the flat it turns out that there was no mugging but the two old men got into a fight over an old lady, Dora, from their club.