Baby Jake drives Belle the Bus on a jiggly giggly ride through the countryside. Baby Jake's voice makes lots of jiggly shaky noises that get louder when a herd of thundering elephants make the ground shake even more. Pengy Quin, Nibbles the Rabbit, Captain Spacey and the Hamsternauts all jump aboard Belle the Bus and enjoy driving back and forth over a very bumpy cattle grid. Everyone loves hearing their voices jiggle and shake!