Remember pretending to smoke with candy cigarettes ? Yes they actually sold candy cigarettes once upon a time. They had red tips to look like the lit end of a cigarette , and you could blow out a few puffs of "smoke" ( confectioners sugar).
Grange Hill Mum hated this show. She reckoned our attitudes became obnoxious after an episode. We thought she was spouting rot. Retrospectively i see what she meant now i have a child that has attitude after watching some obnoxious kids show.