void feed(Kobold k, GameWorld gw) {
		for (int dy = -2; dy < 5; dy++) {
			if (k.y + dy < 0 || k.y + dy >= gw.map.length) { continue; }
			for (int dx = -2; dx < 5; dx++) {
				if (k.x + dx < 0 || k.x + dx >= gw.map[0].length) { continue; }
				Item it = gw.at(k.x + dx, k.y + dy);
				if (it instanceof Kobold) {
					int foodAmt = 2000 - Math.abs(dx) * 350 - Math.abs(dy) * 350;
					((Kobold) it).hunger = Math.max(0, ((Kobold) it).hunger - foodAmt);
				}
			}
		}
	}