If you’re a Chick-fil-A fan you’re probably well aware, but for the rest of us, Friday (July 12) is Cow Appreciation Day at Chick-fil-A.

What exactly is Cow Appreciation Day?

It’s a chance to get some free food from the chicken purveyor, and all you have to do is dress up like a cow.

How much you dress like a cow determines the amount of free food you get.

You can dress a little like a cow with a cow-print hat, or perhaps a cowbell around your neck and you’ll get a free entrée.

Or you can dress “head to hoof” like a cow for a free meal.

Stuck for ideas? The chain’s website has a printable costume starter kit.

If you participate, be sure to take pictures. The chain is also hosting a contest for individuals, kids and groups.

The offer is good for breakfast, lunch or dinner at any Chick-fil-A location.

Inland Empire locations include Rancho Cucamonga, Redlands, Upland, Ontario and Chino Hills.