Wayne and Wendy's parents are always coming up with crazy business schemes. Having unsuccessfully tried their hand at goat farming they've now bought a bashed up old ice-cream van called Macaroni, and are ready to take to the road selling their extraordinary ice-cream. There's Marshmallow Squidge, Chocwobble, and Cheesy Peasmint - no ordinary flavours are allowed on board! Wayne and Wendy, and their mischievous pet goat Gina, are soon having great fun with Macaroni - who turns out to be a very unusual, rather magical ice-cream van!