Sonic Drive-In — Restaurant in Hennessey

Ordered a small strawberry slush. It came out all white, so I mixed it with a straw and it never changed colors. I called in and told them and car hop comes out and says all the flavor is at the bottom it just needs to be mixed. I told her I mixed it the best I could with my straw, she said ok and took it and walked off. She brought back another one and it was all white, my BF drove off. I tried to mix it again and a few strawberry particles come to the top. I took a drink and it tastes nothing like anything. How exactly are you supposed to mix a slush especially if you...

I really like that this sonic had a drive through. It was extremely cold outside and had snowed some and I hated to make people walk outside to give me my order. The menu was easy to read and I received my order quickly. I had a friendly person that gave me my order and she asked if I needed ketchup or any other condiments. It was busy while I was there so the fast turn around on...

The service at this Sonic has been slowly going down hill. Stopped in today at 830am and the person came across the speaker and said they were closed. Nevermind that there was 3 people in line at the drive-thru and several other vehicles at the stalls. Very disappointed! This used to be the best Sonic in NW Oklahoma! I always bragged about it, now i think i will just go...