There’s some things I’ll never understand…for example…

If I shot a nail into my head I think I would feel it. Hell no! I know I would feel it!

What is it with these people who shoot and stick themselves in the skull with sharp things and don’t know how they did it?

I see stories like this all the time. Usually accompanied with a nice X-ray like this one.

There are some among us who are different…aliens perhaps…that feel no normal pain. Here’s one guy’s story:

“Gail Glaenzer still can't believe that her fiance unknowingly shot a nail into his skull, let alone that he posted a picture of the X-ray on Facebook during his ambulance ride between hospitals for surgery. Autullo was in his workshop using the nail gun. Tuesday when it recoiled near his head, Glaenzer said.

He felt what he thought was the point of the gun hit his head. But what really happened was that when the gun came in contact with his head, the sensor recognized a flat surface and fired, she said. "I looked at it when he got home, and it just looked like (his head) was cut open," she said.

With nothing to indicate that a nail had not simply "whizzed by his ear," as Autullo explained to her, she cleaned it with peroxide. Neither thought much about it, and Autullo went on with his day, even plowing a bit of snow. But the next day when he awoke from a nap, feeling nauseated, Glaenzer sensed something was wrong and suggested they go to the hospital.

At first Autullo refused, but he relented after the two picked up their son at school Wednesday evening.A couple hours later an X-ray was taken, and there in the middle of his brain was a nail. Doctors told Autullo and Glaenzer that the nail came within millimeters of the part of the brain that controls motor function.

Hospital spokesman Mike Maggio said the surgery took two hours, and the part of the skull that was removed for surgery was replaced with a titanium mesh. The surgeon didn't want to put that part of the skull back in place, fearing it might have been contaminated by the nail, he said.

"He was joking with me, (after surgery), 'We need to get the Discovery Channel up here to tape this,'" she recalled him saying. "'I'm one of those medical miracles.'"  (article source)