Ever wanted to step into the wonky world of a Dr. Seuss book? That’s what it feels like to watch Seussical: The Musical, Carousel Theatre for Young People’s award-winning holiday treat. Populated by both puppets and life-sized, lovable characters like Horton the Elephant, the Cat in the Hat, and Gertrude McFuzz, the show features dance numbers, songs, and of course those wildly colourful sets, complete with alien mushrooms, warped trees, and fuzzy-pink clover flowers. It runs till January 5 at the Waterfront Theatre.