McDonalds is fail because they dump about a pound of salt on their meat while cooking it, so it comes out tasting like a big ball of sodium
Burger King is half-fail because their fries are made out of flax.
Wendy's is used-to-be-win until Dave Thomas died, and the company sold out to *Can'tSayThisOnTV*ing Arby's. Now all their sandwiches are smaller.
Nowadays, I do nothing but Raising Canes if I go out to eat. Awesome chicken tenders. Granted... that's ALL they have.