No use crying over paid taxes. All you have to do this April 15th is focus on not spilling your 1/2-price Cherry Limeade, Blackberry Mint Iced Green Tea, Vanilla Coke or your favorite SONIC drink combination.
Head to a SONIC near you to wash away your tax day with 1/2 price drinks and slushes.
Only at participating SONIC Drive-Ins. Hours may vary by location.