Q: A house has 4 walls. All of the walls are facing south, and a bear is circling the house. What color is the bear?
A: The house is on the north pole, so the bear is white.

RIddleS
Q: A house has 4 walls. All of the walls are facing south, and a bear is circling the house. What color is the bear?
A: The house is on the north pole, so the bear is white.