Same, A little while back I was doing jobs around the yard and when I got back inside and looked at my hands I had all these marks and cuts and I wondered how the hell they got there. I've got a scar on my wrist from putting it through a window and scars on both elbows. I am very clumsy.
I work on cars for a living (retired thanks god) and my arms and hands were always cut, scratched and bruised.