I love my opposable thumbs, I really do.
Yet each year they seem to get beaten up, moreso than the rest of my hand combined. At least this year I used gloves when sanding aluminum on the belt sander

so there's no burns. I still seem to wind up with 8-10 scrapes on the inside/outside of my thumbs while the rest of my hand looks fairly ok. And I can't exactly use gloves when working on tiny parts or in small cramped spaces; my hands are too big as it is.
Anyone else have this problem?