Pizza Delicious Bought An Ad On Facebook. How’d They Do? : Planet Money : NPR

What happened when two guys who sell pizza out of a window in New Orleans decided to buy a Facebook ad — and what it says about the state of social-media advertising.

http://www.npr.org/blogs/money/2012/05/16/152736597/pizza-delicious-bought-an-ad-on-facebook-howd-they-do?ft=1&f=93559255