Actually, I cut the 2nd. knuckle on my right middle finger to the bone last month, prying the lock rod out of a Tahoe door handle. Rod came out, and my prying hand went down, caught a metal edge, cut me, and ruined a silver dollar sized section of my man's upholstery. I looked at my hand, balled up into a fist, I could see bone and tendons.
It sucked having to work with it for two weeks untill it healed enough to keep it un-bandaged.
Sorta like Vujade, I've drilled a hole in my left index finger 'bout 2 weeks ago. It happened with a no.2 phillips driver, and a self-drilling, self-tapping sheetmetal screw. The puncture was a perfect
+. That was a joy to have thru work as well.
I shed blood, or burn myself almost daily, but small catastrophies only happen about once every few years, or so. Luckily, I haven't had a MAJOR catastrophy.