Sometimes in life you really have to be as tough as nails, right? Especially at school, when you're playing, learning, laughing, and crying with lots of kids your own age... Together with the first and second graders and their teachers, we immersed ourselves in the world "under the boards" and the world "above the boards" of the little mouse Nebuchadnezzar. It's an exciting story about situations in life where you sometimes even rise above your own expectations.