Oh, I disagree, I prefer McDonald's fries to Burger King's. But BK rocks because they have Onion Rings.
Wendy's, yes, this seems a little more "upscale" than the other two, with their square patties and chili, baked potato, salad bar --- all those items that aren't on a bun.
What do you think is in a Wendy's Frosty dessert, anyway? Or shouldn't I ask?