private void shear() {
		if (sheep == null) {
			doRandomTile();
			wait(random(1000, 2000));
		}
		while(!isInventoryFull()) {
			RSNPC fluff = getNearestFreeNPCByID(sheep);
			if (fluff != null) atNPC(fluff, "Shear");
			return;
		}
	}