Short-legged Cork is upset when tall Fuzz wins every game they play, until he learns that their friendship is more important than winning.

Cork the muskrat wants his best friend Fuzz, a possum, to visit his home, but first he must teach Fuzz to swim and not be afraid of the water.

When best friends Cork and Fuzz go to the pond to collect shiny stones, they happen upon a duck's nest just as the eggs are hatching and Fuzz, who is wearing a feather from his collection, is collected by the mother duck.

A possum and a muskrat become friends despite their many differences.

Cork and Fuzz wake up knowing the day is special but not why, and when they finally find a quiet place to think about it, singing a festive song as a bell jingles and snow falls on a sparkling pine tree, they realize that their friendship makes every day special.