My son who is a picky eater and an adult now 22 really likes the chicken nuggets at SeaWorld and Busch Gardens. As an adult he still gets them if we visit either of those parks. He even likes those better than McDonalds. He has done the summer overnight camp at SeaWorld many times and Busch Gardens camp once and ate those quite often. We can't compare to Disney Chicken nuggets, though, which i realize is the comparison you were looking for as we usually bring in sandwiches to Disney for one meal and have hot dogs at Casey's Corner for the other. I would be cautiously optimistic if I were you. For theme park food, we think SeaWorld is just fine (pretty decent for theme park fare and so much better than our local Six Flags for example), so I have a different opinion than the previous poster.