Silence all phones around you, you curmudgeon

Hate hearing cellphones ring when you're watching a movie or in a bus? Want to ensure that nobody can send or receive calls when they're near you? OK, I'll tell you how, but be warned: it's definitely illegal and could get you into a lot of trouble? Still interested? Alright then.
Brando's cellphone jammer will block all signals in a 32 foot radius, making sure no one bothers you with their incessant yapping. Of course, if someone tries to call 911 and can't get a signal out because you're a dick who doesn't like hearing other people, you'll be in trouble with both the law and your conscience. But hey, don't you just hate it when phones ring in the movie theater? This'll certainly put a stop to that.

Oh Gizmo!, via Ubergizmo