Here's something to think about as we move into the Christmas season.
According to the Alberta Department of Fish and Game, while both male and female reindeer grow antlers in the summer each year, male reindeer drop their antlers at the beginning of winter, usually late November to December.
Female reindeer retain their antlers until after they give birth in the spring.
Therefore, according to historical rendition depicting Santa's reindeer, every single one of them, from Rudolph to Blitzen had to be a girl.
We should have known.....only women would be able to drag a fat man in a red velvet suit all around the world in one night and not get lost.