KFC is running a social media ad campaign right now and is giving away free lunches at at least 50 U.S. restaurants on June 17.  To win, here's what KFC says you have to do:

"First, fan, friend, follow or synch up with one or all of KFC’s social media channels: Facebook, Twitter or MySpace. Then nominate your city by posting on one of KFC’s social media pages why your community is ‘So Good.’ If you prefer, you can also send your nomination via e-mail to This email address is being protected from spambots. You need JavaScript enabled to view it.. KFC will review all submissions and select at least one KFC in each state where 100 lucky customers will receive FREE $5 Big Crunch Boxes on June 17. On June 14, KFC will distribute a secret password through all of their social media channels that can be used to score a free lunch at the selected restaurants."

Check it out!