I got hit in the ankle at a clinic once, when I was eight or nine. Hurt like hell.
I almost drilled a friend of mine two saturdays ago on the first tee. It was cart path only on that hole, and he had already hit his ball and was at his cart, so I decided it'd be okay to hit. For reasons I still can't figure out, he started back down the hill, and the ball missed him by a few feet. He was not happy after the round, understandably.