There are guns, and then there are guns. A staple gun might seem to be something that DIY users love to own, since it offers a various range of possibilities in your DIY projects without too much effort. With the $15.95 Staple Gun, life will be a whole lot more interesting, since it comes with its very own sound effect. In a nutshell, the Staple Gun is a fully-functional stapler, but the form factor in which it comes in is that of a pistol. Whenever you press it down to staple something, it would end up with an extremely satisfying “BANG!” sound. It might just scare the daylights out of some other folks in the vicinity, or even the person whom you lend it to, making it extremely fun.