El Hombrecillo de la Lluvia

"The Rain Man has a very important job: to open and close the faucets on the clouds so that it will rain or stop raining. He jumps softly from cloud to cloud, and he does his job well, although he sometimes falls asleep on the job from exhaustion. A simple story written with ingenuity by Rodari, one of the most important children's authors of the 20th century. "