wow, i misread the piercings one. i have no piercings. now that i know i misread one question, everyone i know who's done this meme has misread at least one, largely due to the length...
i have pretty decent aim with smaller caliber pistols, less decent aim with larger caliber (i haven't developed the right bits of muscle in my wrists and arms to be able to keep a .45 steady when it fires and knowing that, i haven't even touched a .50 caliber pistol), slightly better aim but much less practiced with a rifle. i also have some ability to handle knives, but not much practice.