Welcome to the Isle of Smile - home of The Mubbles, where the beautiful island runs on SUN, WIND and FLOWER POWER. Like the Wibbles of Wobble mountain, the Earworms and the one-eyed Drib Drabs, everyone on the Isle of Smile lives in perfect harmony - most of the time. Until the Clouds of Joy BUMP together making a wonky rainbow that means one thing: someone or something is coming to VISIT. Time spent with The Mubbles on the Isle of Smile makes everything better - you'll see.