Ada had just finished brushing her teeth when suddenly a funny sound came from the bathroom. Ding-dong! When she looked in the toothpaste cup, she saw her toothbrush glowing blue! At that moment Leo the kitten appeared next to her, who was also surprised. Suddenly, Ada and Leo felt the world swirl around them until they ended up in a completely new place. Everything here looked like a huge smiley face and the colourful houses resembled teeth! There were toothbrushes with hats walking along the streets, and instead of trees, big green floss grew. Ada said hello to a pink toothbrush named Brush Dot. - Help us! - called out Brush Dot. - Our Land is being attacked by an army of menacing Sugarbeetles! They are hiding in the cracks between the teeth! Leo meowed bravely and Ada squeezed her toothbrush. They were already about to set off in search of the Cuckoos when suddenly they heard mysterious giggles coming from the centre of the largest tooth house....