You befriend Ostie the Snowman

You live in a small but almost cozy cave. It shields you from the wind and it tends to be eight degrees warmer in here. One day there is a knock on your cave wall. Who the hell would be visiting you in the middle of nowhere. You go to the cave mouth and there's a mormon snow man. He introduces himself as Ostie. His people have been wiped out in the religious wars of the south north pole. You let him stay in your now too small to be cozy cave.