oblivious

Dante Autullo had no idea that a 3.5-inch nail was embedded in his brain. He was totally oblivious. Having accidentally shot himself in the head with a nail gun in January 2012, Autullo thought he had only suffered a small cut . . . so he went back to work! Later, he started to feel nauseous and doctors subsequently found the nail lodged in the center of his brain. Amazingly, Dante came through surgery with no side effects, but with a new titanium plate in his skull.