When Dar Dar and Gladdy crash into each other, they decide that it must be so much more fun being each other. It's time to play swapsies. But will Gumnut Gorge survive the havoc they cause when everything is turned upside down?
Numtums are ten cuddly creatures with numbers on their tummies, who love to count! Numtum number one throws a party for his favourite number, juggles a delicious ice cream and turns cartwheels in the air.