.....Hankster.......
Ok, I'm going to share my moment.....for some reason I pictured a classroom of students learning how to make the metal nails with the heads that one hammers into wood with all the bad ones laying around on the floor......then I stopped & did a ....finger nails you silly.

Amazing where our minds can take us at times.....especially since I'm in the middle of nailing the weather stripping all around my front door......I realize where my thoughts were coming from....but it was a really strange picture I saw in my imagination...lol.