If you whistle like the Clangers do at any British person of a certain age, they will invariable either whistle back at you or say "Soup Dragon!". You can tell this one is old as it was shown before Henry was born! Join us as we travel to a nobbly little planet in outer space to visit the Clangers, a pink mouse-like family living in a weird symbiotic relationship with a soup producing dragon. We learn that patriarchs are gumpy and the kids should not be left unsupervised in this stop motion animation from the late 60s/early 70s. The Soup Dragon rules! (literally, they would die without it...)