Zombie or not, it's a good idea to never get on Joerg Sprave's bad side. Our favorite slingshot auteur can weaponize pretty much anything he gets his hands on. From ashtrays, to Oreos, to coins, to what is probably one of the most inane household objects you could think of: a toilet brush.

As Joerg realizes, the brush's long shaft and bristles already form about 80 percent of an arrow, and all that's needed to make it deadly is the addition of a sawed-off nail for the tip. Of course, when fired from a seven-foot long crossbow anything can be deadly, but the toilet brush seems particularly well suited to battling the undead as well as nasty stains.