Gasoline-Powered 25-inch Desk Cannon Shows Your Cube Mates Whos Boss [Gadgets]
...gasoline and flint , which means you can actually fire "real" ammunition from its turret. $149 gets you the gun, and you'll have to buy separate flints and ammo for about $10 each. The thing also weighs 7 pounds, which means that in the worst case scenario when you run out of ammo you can just throw it at someone's face. [ LighterSide via...
