From Yahoo.com.Talk about half-cocked...Man Shoots Own Penis To Impress FriendsAll of his friends probably think differently now of 27-year-old Lukas Neuhardt, who, in an attempt to impress them, stuck a loaded handgun into his pants and pulled the trigger. He thought the safety was on.Embarrassed, the German national told emergency medical personnel that he was the victim of a mugging; however,