Chick-fil-A's Cow Appreciation Day. That means if you come into one of their CFA's fully dressed like a cow, you'll get a free combo meal (breakfast, lunch, or dinner). The combo meal includes entree, side, and a beverage.
Don't have the full regalia of spots? Wear a cow-spotted accessory in and receive a free entree.
Are you planning to show up for a free meal? Let me know! I have never participated, but have wanted to.