In the Petteflet, not only lives Pluk with his crane truck, but also the rather wild little boy Spijtebijt. One day, Pluk and Spijtebijt are visiting a very large greenhouse. Inside, the Weatherman is experimenting with different climates. It's like a giant Artis zoo, but under glass. But Spijtebijt is a nuisance. As a result, the Weatherman accidentally drives his car straight through a large window that separates the two climates. What now? Penguins in the tropics and snowstorms over shivering elephants? That's how all the animals get sick! The Weatherman has to restore the climates as quickly as possible. And in the meantime, Pluk helps the animals find suitable homes. What a lot of work! Suitable for children aged 4 to 6. Hardcover. Written by Annie MG Schmidt. With the recognizable illustrations by Fiep Westendorp. Contents: 72 pages.