Sonic Drive-In review: Service

I went to the store in idaho falls off of yellowstone highway. Parked at a stall, decided what I wanted, pushed the button. Sat and played on my phone for 10-20 min. Nobody [censored]ing talked to me! When I looked over I noticed the button cycled back to the screen "push the button when you are ready to order" [censored] that! I'm not waiting if you won't even talk to your customers ?. I just decided to leave. I don't usually go to sonic, and I don't really think I may either.