when you are pounding on a nail, trying to get it stuck in a brick wall, do NOT place your finger between the hammer and the nail. the head of the nail will only penetrate your skin in a rather unpleasant manner. the blue thing is the SINGLE stich I was awarded, in regards of saving the poor nail from my evil hammer......
I love how there's just a little ball of meat stickng out I crunched my middle finger at work, and it did the same thing..Loved giving/showing everyone the finger
my bro's boss got a nail through his hand once, he had the trigger compressed and had it facing up and he was holding it right nere his head, when to brush some crap out of his hair and blam got him right in the palm, and it was one of the barbed roofing nails, now that would have hurt