Well you're going to want to start by ripping out the toenails. Take your cigarette and put it out on its shoulder to show it you're about to start the party. Untrained acupuncture with about 17 pocket knives in the thighs and take a blowtorch to the back. Walk away and come back to throw lemon juice on its wounds, let it scream and then start tenderizing the face with your brass knuckles. A bamboo stick beating might suffice as a follow up. Take handfuls of the hair and with short but strong tugs, pull the hair out. Take your trusty hunting knife and carve your name in the scalp. Its death is really up to you, I'd take the surgeon's approach, cutting open the stomach.
Light torture if it's too long for you.