Next thing you know, the goverment will try to take away our tractors and riding mowers. We'll have to apply for permits to mow and won't be able to mow within city limits. We'll need to take mowing education and safety courses.
One time I was driving my truck with the driver side window down. I drove past some guy using a weed whacker. He sent a rock through my open window that shattered my back window. I never saw the rock but I'm guessing it couldn't have missed my head by much.