This book is the only book I have ever read that is actually dumber than a TV sit-com. I've read short stories that had a more intricate plot. Characters in Saturday morning cartoons have more depth. Intense, only for people get scared watching Disney movies. Symbolism are sure there is any? If you want symbolism read The Old Man and the Sea or The Pearl. While I was reading this I saw a Simpsons episode where Lisa Simpson says this book is at preschool reading level. A preschooler though might find it a bit below their intellectual level.