It amazing how many do this and it is also amazing how many make fun of the person who warns them of the danger. Ever see a knee torn out of the leg and the many months of pain and treatment to fix it. You would never hang your leg out if you had. I had heard one time the hospital gets about 2 a year. Another stunt that defies the mind are those that drag their foot along the ground as they drive. A foot can and has been caught under the cart when this is done and it can be terribly damaged.
