Ahhhhh, CUIYC - pure TV gold for a 5-year-old. Loved the perspex box (if memory serves, contestants wore goggles and gold lame overalls???), adored the "stick your head into a bowl of jelly/custard/whipped cream and pull out the most items with your mouth", and had an absolute cackfest at the kid who'd hide under those big plastic shopping centre benches with a $20 note either stuck to the floor or on the end of a piece of fishing line.