The USB Rocket Launcher from ThinkGeek is an incredibly effective weapon for use in intra-office or classroom warfare. All you have to do is plug it into your computer by using a USB cable. You can launch little foam rockets that can hit a target at a distance of up to 25 feet. That’s right, you can control the launcher with a 360-degree horizontal rotation and a 45-degree vertical tilt to aim it at distant classmates or colleagues in another cubicle a long way off. Once they know you have the capacity to hit them with foam rockets, it prevents everyone in range from playing pranks on you. The USB rocket launcher is therefore not just a way to attack and make your frenemies run for cover, but also a very effective deterrent.