Obviously it is about Gardner who is from some other space who wants to come to Earth to find somebody he really wants to meet a lot and also wants to live there with Tulsa, a girl he always have a chat with online while he is on Mars. He grows on Mars and got something wrong with his body so it must be a big problem for him to live as a person on Earth. Living with astronauts on Mars makes him know nothing about socializing but more about research and science. Once he got a chance to run away to meet Tulsa, he got such a great and so many first experiences to know about earth more. He even keep asking everybody about what is their favorite thing about earth.