Nicholas is a mortal child found in the forest and raised by a band of woodland fairies and elves, where he learns to whittle small trinkets and toys from wood. As he grows older, he makes it his mission in life to make children happy by carving and delivering toys. Such traditions like hanging stockings on the chimney, Claus's flying reindeer, and St. Nick's immortality are explained through Baum's colorful narrative thread.