Ever hit your finger or thump while nailing strip on concrete? One time years ago when I was an apprentice we were doing a house that was all on concrete...At the time I was using a 28oz Plumb framing axe...you know the ones with the waffle type head?...Anyways it was Friday and I was on vacation as soon as we were done..During the stripping mode I rared back and boom!...hit my thump square on..it became part of the tackstrip...it just flattened my thump..it hurt so bad! Anyways I struggled thru the job but we got it done...That afternoon my wife and I drove from San Jose to Oregon to visit my brother and his family...When we got there I was in so much pain my thump was throbbing and felt like it was going to explode everytime my heart beat...My brother gave me a small drill bit and told me to start drilling my thump nail witb my other hand..At that point I was willing to do anything!..I started drilling very gently spinning the bit back and forth...It took about 15 minutes or so...when i got thru the nail blood squirted like a volcano erupting! After that the pain was gone! Something I will never ever forget! How about you guys, ever do anything that stupid?