Perpetual Motion
- Episode aired Sep 9, 2002
Does a boarder in the half pipe violate the laws of motion?Does a boarder in the half pipe violate the laws of motion?Does a boarder in the half pipe violate the laws of motion?
Does a boarder in the half pipe violate the laws of motion?Does a boarder in the half pipe violate the laws of motion?Does a boarder in the half pipe violate the laws of motion?