The Fox and Piglet were strolling through a snowy winter forest when they accidentally stumbled upon a camp of slackers. But they weren't paying attention to the uninvited guests who had fallen on their heads with the snow—they were waiting for Grandfather Supervisor. It turns out the slackers have a long-standing tradition: all December, until Christmas, you have to treat Grandfather Supervisor with cakes made to order. Otherwise, Christmas won't come.

Grandfather Supervisor shows up for another cake, and the Fox and Piglet are puzzled: he looks so strange. The friends decide to find out who this mysterious cake lover is.