First broadcast 23rd October 1971.
David Ffitchett-Brown presents a list of teaching aids he would like the headmaster to authorise for purchase, which he does, and Potter is despatched to purchase the required items.
Deryck Guyler - Norman Potter
Noel Howlett - Mr. Cromwell
Joan Sanderson - Doris Ewell
Richard Davies - Mr. Price
Erik Chitty - Mr. Smith
Richard Warwick - David Ffitchett-Brown
Robin Askwith - Eddie
Charles Bolton - Gobber
Shirley Cheriton - Pat
Colin Pilditch - Boz Ibbotson
Colin Daniels - Slater
Denis Gilmore - Snatch
Bruce Hodgkins - School pupil
