TODAY ONLY! FREE Food at Chick-Fil-A! July 10, 2018 by Coupon Caroline Leave a Comment This post may contain affiliate links or sponsored content. See Disclosure Policy. TODAY ONLY!! In celebration of the 14th Annual Cow Appreciation Day, Chick-Fil-A is offering a FREE breakfast, lunch, or dinner entree to customers who dress in cow attire! Click here for more info!