How to get fired and injure people
The Eradicator -- watch two short demonstration videos and learn how to build a small McGuyver-style crossbow type of weapon which goes out of it's way to prove the old phrase "a little knowledge is a dangerous thing."
All you need to put someone's eye out is two rubber bands, a CD jewel case, an alligator clip, a pencil, and an updated résumé.
Part of the office bricolage initiative at Bleach Eating Freaks.
Seen @ Linkswarm