Head on over to the Kingsford Charcoal Facebook page to like them. Then, click on the Long Live Summer tab to register. You will get a point for checking in every day, and points for sharing with your friends. Once there are 100,000 points (there are almost 30,000 points now) Kingsford will release a $5 coupon for all of those that registered.
Register now so that you wil be one of the lucky folks to receive a $5 coupon!
(thanks, Deal Detecting Diva!)