Hair by Mr. Bean of London

Bean goes to a fete and cheats at the indoor games. Firstly, he wins on the Electro Wire, by switching it off at the plug. Then he plays "Hit the Headmaster" (in which the late George Webb is the "headmaster") and gets a bit carried away. He starts throwing objects, like canned peas and cereal boxes, at the "headmaster" (he almost throws a chair, but is stopped, thanks to a nearby teacher).