Cubicle Warfare...

Now this product looks like fun. Quoting the website: "The arms race is on. The workplace has become a dangerous place, but once upon a time, it was all a laugh. Back in the day, your workmates chased each other with squirt-guns, then disc-guns. Everybody laughed when somebody brought in the harmless Airzooka. Gleefully, somebody brought in a marshmallow blaster.

Then it went kinda nuts. Sonic Grenades, catapults, lightsabers, ninjas... Suddenly, it was less about harmless fun. Suddenly, things got serious. Deadly serious. The day that the guy down the hall brought in the USB Missile Launcher was the day the gauntlet was thrown down [...]

This rocket launcher connects to your Windows 2000, XP or Vista machine via USB. Install the included software, plug in the Rocket Launcher, and with 360 degree horizontal rotation and 45 degree vertical rotation, the USB Rocket Launcher can fire over six meters, giving you coverage for over 113 square feet of your workspace."