Tim is the class clown, but Leonie, his secret crush, doesn't like him at all. The last day of school before the summer holidays gives him a chance: if he can surprise her by the closing ceremony. Tim immediately comes up with a brilliant plan. To do this, he and his best friend Jonas only have to miss the first few hours of class. Unfortunately, the evil janitor is right on their heels... (taken from the general page of Založba Skrivnost)