Corn chips with a gluten-free label on them. Makes me laugh everytime I see it. Of course they are gluten free. Corn doesn't have gluten to begin with.
To be fair, some corn chips have flavorings or additives that do contain gluten. My favorite corn chips are seasoned with soy sauce (which can contain wheat gluten). I have a friend with celiac and I wasn't aware of that until she told me about it as I had recommended the chips to her.