Ok, I almost never eat at Burger King, but this is just too funny. Burger King has an ad campaign going called “whopper sacrifice.” If you install the BK app to your facebook page, and then DELETE 10 of your friends, you get a coupon for a free whopper. “You like your friends, but you love the whopper.” That is freaking hilarious.
Here’s the BK website: http://www.whoppersacrifice.com/
Here’s the markets in everything article from Marginal Revolution: http://www.marginalrevolution.com/marginalrevolution/2009/01/markets-in-everything.html
Apparently friends on Facebook are worth about $0.20. (No, I do not have a facebook page)