Fast food clearly has its share of critics, particularly when it comes to marketing it to children. Even the man responsible for creating Burger King's mascot has his qualms. A new T-shirt at Threadless captures the critique rather graphically. The "Not So Happy" graphic tee shows Ronald McDonald literally losing his lunch against a wall while a little girl mocks him by turning McDonald's longtime "I'm lovin' it" tagline around on him. We'll see if Ronald lawyers up on Threadless.