How to make a really simple pen gun

This video tutorial will show you how to make a really simple pen gun than is quite powerful and has a range of twenty feet. Just imagine what you could do with this toy weapon. Who needs real guns when you can be MacGyver and make your own out of everyday items?

For this pen gun, you'll need a cheap Bic pen, sandpaper, a very small nail, lighter, candle, and maybe a small drill bit too. Also, a retractable Sharpie for the spring, pliers, and a plastic report clip.