 And so many times these children, if they're left undiagnosed, then they end up being labeled as having some kind of a learning disorder when, in fact, they may be just as smart as their, you know, their classmate, but they just don't prefer to try to learn because their eyes bother them. Or they act out in class because they don't want to do their homework or their classwork, and they're labeled as having some kind of behavioral disorder. So it goes well beyond just the fact that they can't perform in the classroom. It can extend into any other areas of their life as well.