Neither fat nor skinny, She's the horse's whinny

He is a mystical figure, who lives up in the North Pole. All year long, he and the elves in his workshop work to make toys. Children from all over write letters to him, asking for what they want. On the night before Christmas, he goes on his sleigh, and with his magical flying reindeer, he visits the houses of those children. The good children get toys, but the bad children get lumps of coal.