Pepeto and Immobile are two clowns who couldn't be more different. Pepeto goes to school every morning, while Immobile prefers to laze around in his crate all day long.....One day, Pepeto comes home with a special homework assignment. He is supposed to make a puppet, but unfortunately Pepeto is not very good with his hands. So he decides without further ado to use Immobile as a puppet and present him to the whole class as a self-made puppet. How surprised do you think Pepeto is when he suddenly grows a long nose and Immobile actually becomes a puppet? And so the two find themselves in the middle of the story of the wooden brat Pinocchio.....Pepeto and Immobile have to realize that laziness, lies and disobedience do not go unpunished. But because, despite their stubbornness, they both have their hearts in the right place, they manage to become two completely normal clowns again, who have perhaps grown up a little.