First broadcast 11th March 1971.
The girls are called in to look after Sandra's grandfather for the day. As they struggle to keep him occupied, their Saturday turns into far more hassle than they'd imagined - and Beryl soon scarpers for the quiet of home.
Nerys Hughes - Sandra Hutchinson
Polly James - Beryl Hennessey
Mollie Sugden - Mrs. Hutchinson
Sheila Fay - Mrs. Hennessey
Jack Woolgar - Sandra's Grandad
Ivan Beavis - Mr. Hutchinson
John Barrett - Billy
Bartlett Mullins - 3rd Old Man
Damaris Hayman - Miss Rigby
Frederick Schrecker - 1st Old Man
Hal Collins - Beryl's Grandad
Walter Swash - 2nd Old Man