Chick-fil-A says their 8th annual Cow Appreciation Day with free meals is set for Friday, July 13, 2012.  The catch is, to get the free meal you have to come to the restaurant dressed as a cow.

Wear a partial costume and get a free entree; wear a complete “head to hoof” costume and get a free meal.

More details, including suggestions on costumes and an explanation of the minimum requirements, are on the Chick-Fil-A website: http://www.cowappreciationday.com/