The badger and his friends, the fox and the crow, receive a letter with an invitation to the fire by the lake. They set off right away. Just in case, the badger takes his toolbox with him. On the way, they collect wood for the fire, meet a mouse who is over the moon, discover mushrooms that live underground, and the fox believes that the leaves of the trees eat flies. In addition to the funny story: - the winter song with sheet music - the construction manual for an elderberry flute - the crow's clever book with lots of knowledge about the forest A book for young and old.