Are you a fan of Sonic Chillers (Limeade mixed with soft serve ice cream)? Well, if so, than you can chill your wallet off this summer with this Sonic Chillers coupon HERE . Enter your email address and they'll email you a link to the coupon to print (expires in 10 days). The regular Sonic Chillers normally cost $2.49, but with the coupon they're ONLY $.99. Flavors include Limeade, Strawberry Limeade, and Cherry Limeade flavors.
Also, Don't forget to check your receipt for a free Route 44 drink on your next visit (no purchase necessary when you redeem your coupon).