Home / Senior Coupons / Sonic: 1/2 Off Shakes – April 17th Senior Coupons Sonic: 1/2 Off Shakes – April 17th ByVictoria April 14, 2015 You can get half-off shakes on Tuesday April 17th at Sonic. Herdez CouponsBoston Market: BOGO Free Meal on April 15thOutback: 15% Off Entire Check
