If someone is named Oskar Siebenhüner, they need to have a strong character. Oskar possesses that, along with imagination, inventiveness, and ideas that sometimes go unappreciated. For example, one morning he simply stops the school clock, which earns him little applause from the teachers. Oskar doesn’t take the easy route - neither for himself nor for others. But he is no fool. It is said that he is "cheeky as Oskar" - but does that always have to be true?.