Thank God for those Calluses popular

This is a picture of me, taken by my brother Dave, about 5 minutes ago. Why, you may ask, do I have a staple in my hand? Because I just shot myself with my brothers staple gun. How I did it is almost too stupid to admit, but I suspect most of these types of accidents are. It is an industrial staple, and it is about 3/4 of an inch deep in my hand. Didn't hurt too bad though, thanks to those calluses. Yet another benefit to the fine sport of rock climbing.