Write me a short, sad children's story about a camel called Humpty who lives alone on a dune shaped like a shoe. All the other animals think he is unfriendly because he never talks to anyone. Reveal at the end that he talks to nobody because he is shy.
Once upon a time, there was a camel named Humpty. Humpty lived in the desert close to a dune shaped like a shoe. Every day, Humpty would go on a stroll around the desert, speaking to nobody, and walk back to his dune. "So rude", Randy the Raven would whisper. "Why doesn't he ever talk to anybody?", Izzy the Iguana would ask. Humpty would pretend not to hear them and keep walking by. It was only when he got to his dune that he'd sadly sigh. Humpty wasn't rude, nor did he think he was better than anybody. The only reason he never spoke to anyone was that he was painfully shy. His animal friends should try to find out why Humpty is shy and help him, rather than just think he is rude without asking him about it.