It's a winter morning at the numbers school and everyone is working hard to prepare for Christmas Eve dinner. The only one missing is Infinit, Professor Aristotle's aide, who has fallen asleep. When he arrives late in the kitchen, he makes so much trouble (as he usually does) that he decides to drop out of school, embarrassed. With his small suitcase he walks through the forest in the middle of a snowstorm and discovers a path that takes him on an adventure he could never have imagined.—Miquel Pujol