At Taco Bell the touchscreen only shows numbers for most of the combos and no info on what items are in the combos, so it would be understandable if she just didn't know which number the quesadilla combo was...but obviously that's not the case if she could correct you with the right number.

While I was working at Taco Bell a soccer mom would show up every now and then and order a quesadilla for her son, and EVERY TIME she would bring it back because "the cheese isn't melted enough" or because we gave her chicken instead of steak (which admittedly is our fault but that only happened once).

One time this guy who obviously had personality issues came in and ordered something. He came back a while later and asked for some sour cream for his taco or whatever. When I told him it'll be 20 cents he flipped out and started yelling at me. He threw down the cup of sour cream and stormed out lol

Off-topic: I just started working there again and hadn't heard of this e. coli thing until now. Apparently they've completely taken green onions out of the food! Some things NEED green onions or they just aren't complete!