Expired Sonic: 1/2 Price Shakes & Slushes – July 26th Byflow July 26, 2017July 25, 2017 You can head into a Sonic all day today July 26th for 1/2 price Shakes and Iced Slushes. See alsoWawa: Free Coffee Day – April 13thCarvel: Free Cone Day – April 27thZiploc Container Coupon
