If you have a hankering for an old-fashioned root beer float, then today is your day! You can get a free root beer float from A&W when you print the free coupon. But do not delay because there are only several thousand of these available so they will go QUICK! you don’t get ti today, then check back — we may have more great freebies like this for you! The coupon expires Oct. 23, 2010.