I went in waited in line behind two other customers. One was missing two orders of fries and this cause some disruption behind the counter. It was lunch and very long lines outside. The man in front of me was told to wait (2 to 4 min.). Then he was finished. I was told to wait, Stephanie the only cashier was trying to assist with getting the fries 🍟. She watched for about 2 min. I asked for a Dave's single with bacon, she asked again the meal , I repeated a single with bacon she asked again so I loudly repeated, she told me she wouldn't serve me if I didn't calm down and she would call the manager, I asked her to. She ignored me and put it in the system. The reader told me to remove the card I did it popped up approved. She came back to rhe counter and told me I hadn't paid. I told her I followed the prompts and I had paid. Shame said her side didn't show it. I said loudly cancel it and reenter and ill do it again. She stated she would not serve me. Another did I got my order and it had no bacon. Sad experience.