Sonic Drive-In is offering Real Ice Cream Sundaes for 99 cents after 8 pm local time for a limited time. This offer is valid for single-topping sundaes only. Deal expires September 6, 2010. [Store Locator]
Sonic is also offering a FREE Real Ice Cream Shake for every purchase of one for a limited time. The FREE shake can be redeemed at the time of purchase or during a future visit. Deal expires June 27, 2010.