This past 4th of July a guy in my city took a length of pipe, plugged one end with spark plug socket, filled it with gun powder and BBs and put a piece of cannon fuse in the hole of the socket , then lit her up. The socket entered just under the armpit , traversed at a down ward angle, through several organs and lodged near a kidney. Missed the heart but got both lungs so he lingered for a few days.Off the subject but still interesting, in a way.