Today just happens to be 07/11/11, and we all know what that means...Free Slurpees at Seven Eleven convenience stores! Stop by your local participating Seven Eleven to join in their 85th Birthday celebration and receive a free 7.11 fl. oz. Slurpee just for the asking. No other purchase is necessary, just cool down with one of these ice-cold drinks today that are offered in no less than 26 delicious flavors! Offer valid only on 07/11/2011. [Thanks, Liz!]