Whataburger review: missing/incorrect items.

Tonight I pulled into the drive through and was given a drink that wasn't ordered and informed the team lead that was in cash drive giving me the order and gave it back to her but I was worried I was charged for an incorrect order, she said it was correct. She seemed annoyed when I asked her. I had ordered two burgers and two medium french fries. Upon returning home we notice there was only a half full, undercooked Lg fry container in the bag. The burgers were also a little cold, maybe they had them pulled to the side wating for them to be bought...