X-ray for toothache reveals nail embedded in man's skull
OK, I guess I just don't buy the guy's story. It requires me to believe that the nailgun misfired, and a nail of that size impacted the roof of his mouth with sufficienf force to drive it that deep into his noggin. The impact would've no doubt given his head a jolt, caused instantaneous pain, and a fair amount of bleeding. And he didn't put two and two together to think maybe the sudden toothache might be related to the nailgun misfire? Honestly, if anything unusual ever happens with a piece of equipment and you suddenly have a sharp pain somewhere, don't you naturally assume the two might be related?
I'd say this is an honorable mention for a Darwin Award.
Understanding wind currents and thermals in hilly, broken terrain can often be incredibly frustrating. I've found that collecting and storing milkweed seed pods during the late summer has made me a better hunter in the bluff country that I hunt. These little feather like seed dispersers will float on the lightest of air currents and will show you what the wind is not only doing right at you're location but more importantly down range. I like to use the off season to float them...