Want a free entrée from Chick-fil-A? All you have to do is head to Chick-Fil-A dressed as a cow. It’s part of the 12th annual Cow Appreciation Day!. And you don’t have to go full-cow—or “head-to-hoof,” as Chick-fil-A puts it—to participate. Sporting a cow-spotted accessory” will suffice to get adults a free entrée. Cow-costumed children will receive a free kid’s meal.