Harry and His Bucket Full of Dinosaurs

When Harry has a bad dream, he tries to hide from it in Dino World.

Harry's dinosaur book is due at the library, but Harry does not want to bring it back. He decides to hide it in Dino World.

Harry is outside, playing in a mud puddle and getting really dirty. His Nana tells him it's time to take a bath, but he says he doesn't like baths because the soap gets in his eyes. Nana recommends a solution for this, but Harry decides he still doesn't want to take a bath and makes a break for it. He and the dinosaurs go to Dino World, where Harry decides to do his best to become the dirtiest, stinkest boy ever. The dinosaurs recommend he play in primordial ooze, but it isn't nearly stinky enough for him. He and the dinosaurs go on a safari through the stinkiest areas of Dino World, but when Harry wants to visit Stinky Swamp, the dinosaurs bail out. Then, Harry meets someone at Stinky Swamp who begins to change his opinion.

Charlie brings a new kitty named Buster over to Harry's house. Harry thinks the new kitty is very cute and small and Nana suggests that they take the kitty out to the backyard. There, Harry's dinosaurs spot the kitty and believe it to be some kind of new toy, or a new dinosaur. Then, the kitty scares them all and the lot of them end up in Dino World. Harry heads to Dino World to search for Buster, while Charlie waits in case Buster comes back. Harry convinces the dinosaurs that Buster is a nice kitty and they all go on a safari to get him back. They face obstacles including think jungle and the legendary Soda Fountain Valley.

It seems like everyone belongs to some sort of club or group except Harry. His Mom's in a jogging club, Charlie attends karate lessons and his sister and her friends have a band. Harry and the dinosaurs decide to create their own club, but can't decide on what to do. They try several ideas, but nothing seems to work out.

Harry is looking for his building blocks, but can't seem to find them anywhere in his room. His Mom says that his room is a mess and that she's going out to the grocery store, but she wants to see it neat and tidy by the time she comes back. Harry doesn't like this idea at all, but he loves it when Taury tells him that there's a no-cleaning rule in Dino World. He just made that rule up and so Harry and the dinosaurs test it out. They soon create a colossal mess and then Harry decides to dump the stuff from his room in Dino World. Patsy warns that it will all end in tears, but Harry goes ahead with the plan anyway. Pretty soon, Dino World has turned into garbage world --- it's a garbage emergency!