So I smashed my right pointer on Tuesday morning. Slipped with a sheet of 3/4 ply. It actually looked a lot worse before, but blood started pissing out at the nail while I was felling and clearing a precariously leaning, 1/3 rotten, 40' maple from property into my neighbor's, between her shed garage, and shed guest house and deck to main house. Finger is a lot less purple now and about half as swollen, her assortment of structures remained unscathed.