Poop Senders neatly delivers a steaming heap of revenge

Do you need to exact memorable revenge and have $31.90 to spare? With just a few clicks, a gallon of elephant poop can be delivered to your arch nemesis, courtesy of Poop Senders. The website promises to send fresh cow, gorilla or elephant poop -- with an intriguing "Poop of the Month" option -- along with a card diabolically embedded in the poop, requiring messy removal, promising (and lying) to reveal the sender's name. The poop packages come in smaller quart sizes too, but if you're sending feces through the mail, it's customary to really go for it.