last month, at my old mans buick gmc pontiac delearship he decided he wanted to mow the yard out front by the road, and play with his new tractor he bought.... well he would shut the blades off everytime a car went by. the yard was checked for debris. he didnt see a minivan coming and somehow his tractor picked up a bent piece of 1/4 steel about 8 inches long and bent it like an L and shot it across the 4 lane road right into the ladys minivan.