Get well soon Dave! Yeah right it could have been worse. Live and learn that's what I say.
I've been playing with tools all my life and prior to 1996 I was always getting scrapes, cuts, knocks and bruises. In that year one second of inattention and complacency cost me my left index finger at the first knuckle. Ever since then I am much more aware of my hands and what's going on while I work. Rarely do I draw blood these days but it happens. The other day I was putting together a new gas grill and the screw driver slipped off the screw I was tightening and I stabbed my other hand.
So yes like Brad says: SAFETY, SAFETY, SAFETY! Wise words to live by.