August 23, 2009 No Comments Free Chicken Sandwich When You Join the Wave Free Chicken Sandwich When You Join the Wave Be one of the first 250,000 fans to join and receive a free Chick-Fil-A Original Chicken Sandwich. Plus, you will be entered in a daily drawing for a $50 Chick-fil-A Gift Card. Join Now! Free Chicken Sandwich When You Join the Wave – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.