Darwin Award for this Numb Skull !
On the news this morning:
A construction worker with a nail gun in his hand stumbled on the job and hit his mouth with the nail gun.
He thought he just had a fat lip, not realizing that he'd accidently fired the nail gun.
3 days later, he thought he had a toothache, and was persuaded by his wife to see the dentist.
When his dentist x-rayed the guys teeth, they were surprised to find a 3" nail that had entered the inside of the guys upper lip and stopped with the point just within his brain, and narrowly missing his eyeball on the way.
After a lengthy surgery to remove the nail, the guy is no smarter now than he was before.