Yeah she shoves it into his face (about 2 feet to my left) and goes “You see that!!?? What does it say?? Cheese!! I said no cheese!!”.
I would have said, “Sir (even if they’re younger than me) this was supposed to not have cheese. Could you please get me another one?”.
They screwed up my order that night (two different errors). I called back - they happily offered to fix it (as they have before) and all was well.
I usually try to check before I leave but I was juggling several items at the time (no chainsaws, though).
I would have felt like saying “This is f$%*& McDonalds you are at. You think you dining at a 4 star restaurant here. Relax.”