KerPlunk

KerPlunk is a children's dexterity game published by Ideal Toys in 1967 (now a Mattel property). A vertical clear-plastic tube is criss-crossed with thin coloured sticks holding a load of marbles suspended near the top. Players take turns pulling out one stick at a time, catching any dropped marbles in the tray section below. The player who drops the fewest marbles wins. A childhood classic across 50 years.