Sheetz review: Paid but didn't get any food

I used the self checkout. There was an error with my mto ticket. Stood in line. There was an error when cashier scanned it and had to call a manager. Manager took awhile (that's understandable) manager finally came, I bounced between registers. They scanned everything but scanned the wrong Mto ticket (it wasn't my ticket, I guess I paid for the other guy at the register) They said they'd have to redo it. It has been 20 minutes, I just couldn't wait any longer. So I left, paid for someone else's food and never got mine. Whatever. Never an apology. My food was ready, it was waiting, I paid, just let me take the food.