Today's trauma surgery story

Last night a man got piss drunk at a party. So drunk that his friends ask him to leave. This infuriates him to the point that he decides to kill himself. He gets his gun and calls his friend. "Hey, which side of my chest is my heart on?" he asks. Thinking quickly, his friend says "It's on your right." The man shoots himself and ends up in the ER, where, according to the trauma surgeon, he was "hopping mad that he wasn't dead."