Things that don't make sense

Landon currently has an F in life. He won't do his homework, won't take tests, won't even look at the chalkboard during class. His parents and teachers think it's because he's just not trying, but really, Landon is hiding a deep secret: nothing makes sense to him. He struggles to read, has trouble focusing, and can't wrap his mind around math. Maybe this a problem only the kids in 4B can solve.