Sonic is offering Medium Slushes for just $0.79 all day long on on March 22, 2018! Includes Famous or Real Fruit Slushes.
No coupon is required. Just mention this offer.
Psst! Did you know you can get half-price shakes after 8 p.m. every day single day? Now through the end of summer!
Thanks, Couponing2Savings!