I did a finger on my right hand with a galvanized Ring shank while doing a deck on a slope! Had to cut myself off a joist, first w/a Sawzall, which was a painfully wrong idea but it was all I could reach … then someone got me my power saw and I cut the joist section w/ the CCA still stuck to my finger. I was a perfect wound since the head of the nail and the block off the joist was so tight , well, no blood! If you want to hear the rest of the story the hospital ER was worse. Few weeks afterward the OR dock's sent me a nice long note thanking me for teaching them thru an experience! The ER part was the second part of the story! And Yea chiliP as whatever happened after that WAS the new normal for the rest of my career! That's a given ….