As you are all no doubt aware, the United States Food and Drug Administration cares about how many insect parts you eat. They want to make sure that the food on your plate contains only a reasonable number of mouse hairs. It's touching, when you think about it.
And think about it you will, because you're about to take a short quiz to determine how much you know about filth in your food. For each food listed, simply pick the number that represents the minimum amount that the FDA considers actionable: everything below that is perfectly acceptable. Good luck and good eating!