Sonic Drive-In is now offering up 1/2 Price Ice Cream Shakes after 8PM! No coupon required, simply mention this offer when ordering. Also, the new Real Ice Cream Cookie Sandwiches will be available for $1.49 each.
This offer is valid through September 1st.
Last summer I visited sonic 3 to 4 nights a week to get an ice cream slush. I will not be visiting sonic this year as much, ice cream slushes not included in the half off after 8. So no reason to visit as much, especially in the evening.