As the holidays get closer, many people have noticed the "Secret Sister" gift exchange on Facebook.
The post usually says something like: "I need at least 6 ladies to participate in a SECRET SISTER gift exchange. You only have to buy ONE gift valued at least $10 or more and send it to ONE secret sister, and you will receive 6-36 in return."
Basically, it's a pyramid scheme designed to get your money. Bets to just ignore it if you see it.
The Scam may also be seen as a "Wine Exchange".