I'm not big on retaliation, but the idea of shipping glitter to an enemy is a pretty clever one. Did I mention this company does it for you anonymously?

ShipYourEnemiesGlitter.com is an Australian company that offers the service of shipping an envelope filled with glitter to your enemy for $9.99 AU. Which means for roughly, $8 American you can cover your enemy in unwanted glitter.

Be prepared the language used on this site is NSFW, but quite entertaining.

One excerpt from the Frequently Asked Questions illustrates the point of the site:

"First off, use your (expletive) imagination. We're going to be pouring a tonne of glitter into an envelope with a folded up piece of paper. You know what's going to happen when that (expletive) face opens the envelope & pulls out the letter? The craft herpes will be released & will go everywhere."

Would you do ship someone you're not a fan of glitter in the mail?