23. The Cat in the Hat s Big Birthday Surprise In the Cat's Playhouse, it's Terrence's birthday, and he thinks that everyone has forgotten. Actually, they're all planning his surprise party... In the Wubbulous World, Felix Finkledooper celebrates an extra-special 8th birthday with The 8th Birthday Glurk , while Princess Tizz is sad because all of her birthday presents are too rare and precious to play with. 24. Sounds All Around In the Cat's Playhouse, Terrence has a nasty case of the hiccups... what to do? In the Wubbulous World, Sarah Hall-Small has a hard time choosing what instrument she wants to play in the Seussville band. And when Horton and Morton go exploring in the jungle, Morton learns that scary sounds aren't always scary things. 25. Make Yourself at Home In the Cat's Playhouse, Terrence thinks that the Cat's house is boring. How to convince him otherwise? In the Wubbulous World, Morton, wanting to be more bird-like, searches for a nest with Junior Kangaroo, and Sarah Hall-Small draws pictures of where she might like to live. 26. The Cat in the Hat s Flower Power In the Cat's Playhouse, Terrence is having trouble with his flower, a purple and pink Happiola. In the Wubbulous World, Milo plants a tree and imagines all the wonderful things it will grow to do, and the Grinch plots to put a stop to the joyous Binky Blossom Festival.