Whopper Sacrifice
How many Facebook-friends do YOU have? If you have more than 150 would you describe yourself as superficial? According to ... What do you value more, your friends or free food? This is the one time Burger King allowed their customers to make the ultimate ... Burger King startete in 2009 eine Werbekampagne, welche die Welt des Social Media Marketings für immer verändern sollte. Would you delete 10 Facebook friends for a free burger? Back in 2009, Burger King asked exactly that with their legendary ...
