Pingu, Pingi, Pingo and Pinng have arrived at school. Before the bell goes, Pingo starts a snowball fight by throwing a snowball at Pingg. Pingu and Pingg have started to make snowballs when the schoolmaster rings the bell. All sit down except Pingu, who doesn’t hear the bell. Pingu throws a snowball that hits the schoolmaster on the head, to his displeasure. The schoolmaster tells Pingu to sit down, and then just manages to stop his folder blowing away in the wind before calling the register. He then gets out the paper mache making kit. Pingu is intrigued, and gradually moves closer and closer to the schoolmaster’s table as he unpacks the box and models a fish. Pingu wants to have a go, but the schoolmaster tells him to go back to his desk. Just then the schoolmaster’s folder is blown away by the wind, and he chases after it. Pingu decides to play with the paper mache fish, and puts it into a nearby pool. To his dismay this dissolves off most of the paper, and the others laugh. Pingu remakes the fish, and he and the others have a fight with the paper mache, getting it on everything. The others then wrap Pingu in paper mache, until he can be rolled like a ball. All this time the schoolmaster has been chasing after his folder to recover it. He has just arrived back when Pingg rolls the wrapped up Pingu right into him. Pingg helps Pingu onto his feet, and Pingu goes into the pool to dissolve away the paper mache. Then, all together, they make a paper mache model of a penguin.