It's Thidwick the Moose's birthday so of course the Birthday Bird will take him and his guests to Katroo for a huge party. But he finds out that the Birthday can't make it this year. What will Thidwick do?
The Cat in the Hat leaves the Little Cats a storytelling machine which tells them the tale of how the Grinch met his dog Max. Then in "Halfway Home to Malamaroo," the learn about Alvin (an alien from Malamaroo) who never finishes what he starts.