Burger King Whopper Sacrifice | Delete 10 Facebook Friends, Get a Free Whooper

(Credit: Burger King)

Facebook’s developer platform has been used for a zillion marketing campaigns so far, but this one is actually dead-on hilarious.

Fast-food chain Burger King has created “Whopper Sacrifice,” a Facebook app that will give you a coupon for a free hamburger if you delete 10 people from your friends list. Source and The Rest

Give Up Internet‘s Note   :  It’s not that hard to delete 10 friends, but just a “whopper” at the end, is not enough.
Give Up Internet‘s Note2:  This is an amazing advertising idea.  The Whole World Press wrote about this app.