What is the deadliest thing in the room you're in right now?

Eight air guns, dozens of knives (not included a couple of dozen kitchen knives), several swords, a nail gun, half a dozen axes, a spear, a bow, sledgehammer, a pole axe of sorts, a machete, several meat cleavers, two hanging nooses made from steel cable, a sickle, a brush slasher, a sharpened lawn edging tool, pistol crossbow, big steel bar, crowbar, various hammers, a gravediggers shovel, golf clubs and a few other things