About a year ago I flicked a highly potent mixture of catalyzed urethane resin into my eye at work... scary let me tell ya. Luckily I got it washed out pretty quick.
Then... a few years back I laid my finger across a high voltage contact relay and blew my fingernail vertical... my lips turned blue. Not a fun time.
Then about 2yrs ago I caught my right pointer finger in a peice of moving machinery... luckily I had just enough strength to pull the machine with my left arm long enough to overheat the motor and trip the overload. (pulled my shoulder out of place) then with my finger still inside causing a bind, I had to act fast with a screwdriver to pry my finger out before it got sheared off...
My finger was so flat after it was pretty unrealistic... it squeezed so hard, it blew the meat out from under my cuticle.
But I finally got feeling back in it now.
Silly mistakes, that can cost dearly...