LOL , reminds me of one time I was mounting and bedding 10 ft lathe , drilling the mounting holes in concrete floor w/ a 3ft air drill , changing the bit , told helper "dont hit the trigger" guess what , he did , broke the knuckle on first finger on right hand. My fault for not unplugging the air line ., didnt make me feel any better .
He was about a dumbass anyway , quit a few weeks later to go to college .