Preschool animation based on the popular children's books, introducing children to simple ideas through intelligent, yet basic text and questions. Featuring Wibbly Pig and his favourite toys, Pigley, Flop and Dimple. Wibbly makes his own magic bus, with four chairs to sit on and four cushions for wheels. Big Pig, Tiny Pig, Scruffy Pig and Pigley want to come for a ride. The bus takes Big Pig to see an elephant in Africa, Scruffy Pig up into space and Tiny Pig under the ocean.