Son Number Two has a deliciously twisted sense of humor. He's homeschooled and we were going over a lesson on Antarctica when he came up with the idea of Santa's opposite. Since Santa lives at the North Pole then of course it stands to reason that the South Pole has Zanta. He apparently wears a blue suit, does not have a jolly laugh, and his sleigh is pulled by a team of wolves.
I have no idea where he gets this stuff.