1. Free Spicy Chicken Biscuit at Chic-fil-A on Sawmill When: Friday, May 5, 2017 Time: 6:30 AM – 10:30 AM Location: 6051 Sawmill Rd., Dublin, OH 43017 Phone: 614-717-9404 Celebrate Cinco de Mayo with a free Spicy Chicken Biscuit! Mention their Facebook ad (see link) when you order for a free sandwich between 6:30 AM and 10:30 AM on …