So. Once again, MacDonalds frustrates and annoys. Ronnie offers a splendid electronic panel for ordering stuff they don’t have. Table service. Can’t do it because the restaurant does not have the locator pucks at the order panel. This means you have to back out of the menu. That means you have to start over. When you do wait to pick up your order, that’s when you are informed that they are out of the selected sauce for your chicken nuggets. Why do they bother.