I'm pretty scar free, no major ones to speak of (*touches wood*). I've got quite a few little ones on my legs from doing the usual kid stuff when I was younger, including one bigger one from when I fell on a piece of wood which had a nail sticking out at a strategic place to go into my knee. That was actually in the "wildlife garden" at my primary school - damn that place was a deathtrap. The only other one I've got runs across the top of my right thumb from when I was cutting a piece of wood on a scroll saw, and kind of carried on a bit after I finished cutting the wood. That was a bit messy. They've pretty much all faded now though.
EDIT: I also have a smallish one across the underside of my wrist where I was mucking about in this stupis fountain thing and accidently slashed it on this metal railing thing.
EDIT: I also have a smallish one across the underside of my wrist where I was mucking about in this stupis fountain thing and accidently slashed it on this metal railing thing.