Sonic will be running a deal on Wednesday, April 24, 2019 where you can get
any medium single-flavor Slush or Strawberry Real Fruit Slush for 79 cents each at participating locations.
The special specifically excludes Candy Slushes, Frozen Lemonades, and Frozen Limeades.
Medium Slushes normally cost $2 or so at Sonic.
Photo via Sonic.