If the only chicken nuggets you know are the ones that have a "Mc" attached to the front of them, then you're not eating the real thing. Literally. Last we heard, seaweed extract and ground chicken bits (claws, beaks, etc.) were not chicken. But these icky ingredients are what go into those nuggets you get at McDonald's as well as many other restaurants.
So spare yourself the ick and make your own chicken nuggets. Check out this video to learn hwo to fry up some crispy nuggets from whole chicken breasts.