If you want to grab a co-worker's attention at the office, you could simply throw a pencil, or you could do it the cool way by firing a foam missile from your own personal Bluetooth controlled missile battery.

The iLaunch Thunder can be controlled by any recent iDevice, and its 25 foot range should get you over a couple of cubicles to reach your target. You could even put one in the meeting room, letting you quickly wake up anyone who starts dozing.

At $96, the iLaunch is kind of pricey for a practical joke, but it is currently on sale through December 15 for $82.

Brando, via Red Ferret