From designer Piet Houtenbos comes the Hand Grenade Oil Lamp for all you weekend warriors, armchair assassins, and weapon nuts. While this thing won’t actually explode and kill a bunch of enemy soldiers, or your best friends, it will scare the holy crap out of them. Why? Because not only does it look the part of an actual grenade, it is one. At least the casing is. Inside, however, you can use scented oils that will burn prominently for 24 hours straight, reminding you that even in war, a good aroma isn’t gonna kill anyone.