When people accuse McDonald’s of serving food that isn’t nutritionally ideal, they can always point to their salad offerings. See, salads are healthy, and McDonald’s serves salads: therefore, you can eat healthy at McDonald’s, but if consumers choose to eat something else, that’s cool, too. Only the company admitted to investors this weekend that they don’t actually sell a lot of those salads: vegetable-based offerings account for maybe 2-3% of McDonald’s sales in the United States.