During the month of April 2018 Chick-fil-A Merle Hay will be hosting high school and college ID night every Tuesday from 5:00pm-10:00pm! Present your high school or college ID for your choice of a FREE Chick-fil-A Nugget (8-count) or FREE Chick-fil-A Chicken Sanwich when you purchase large Waffle Potato Fries and a large beverage. Dine in Only. Offer only valid at Chick-fil-A Merle Hay during the month of April 2018 from 5:00pm-10:00pm. One offer per customer.