Huge list...
DEEP cut across the palm of my hand with a bread knife... Was cutting a roll, was a new knife and I misjudged how sharp it was compared to the old one... Straight through the roll and deep into my hand.
Sliced the top edge off my index finger on the left hand with a floppy disk.. Again, pretty deep. Got a wonderful scar from that one.
Split my eyelid wide open and KO'd myself opening the back door of my VW Camper... Swelled up lots and bled lots.
Plenty more, but they are the first ones that spring to mind!