Chevys Fresh Mex Get Your Taco On Sweepstakes
https://www.facebook.com/ChevysFreshMex/app_107289249428876
Every person who entered prior to 11:59 p.m. PDT on October 3, 2012, is eligible to receive a coupon for a free taco if Chevys Facebook Fan page reaches 55,000 fans by 11:59 p.m. PDT on October 3, 2012.
After October 4 (and through October 19), you can still enter to win FREE TACOS for a YEAR.