I've never done anything to my hands, but I did cut my leg open on a umbrella. I spent the night at my Grandparents house and in the morning I went to Lowe's with my grandpa. When we got there I was getting out of the car when my right leg hit a hand held umbrella that was in the back pocket of the seat. It made a huge gash in my leg, but it didn't hurt, It just scared the crap out of me. We got back into the car and went to urgent care and I got 12 stiches. Then almost 3 weeks later we went back to urgent care and I got the stiches taken out. After the stiches were out it started to open up again, so the Dr. put a hole bunch of butterfly stiches on it to close it back up. Stupid Umbrella