to be fair, you are told to cover yourself with a blanket (while hiding in the basement) during a tornado at an early age. not sure why. maybe its a comfort thing?
Why, it's the first wheel of course! Some crafty caveman created this using sticks and perseverance. The nice notches on the face are sweat-grooves, which came in very handy considering inspiration is 99% perspiration.
Heart Deco, S, natural