I once put my finger under the needle in a sewing machine when I wasnt looking, and it was still running.
the needle punched straight through my finger, and while I started to panic I still didnt think of turning the machine off so i ripped the needle (still in my finger) out of the machine.
Another time I was going to put a new hole I a belt with a knife I forgot I had just sarpened, needless to say the knife when cleen through the belt and cut a huge chunk of flesh off my finger.
And again I was playing with a knife drunk as I was, I proceeded to prove to my friends that the knife wasnt that sharp so I slammed the knife blade into my arm, and guess what happened? blood, lots of blood and a quick trip to the doctors office.