Timothy writes a letter to his grandparents describing his first day on Mars in the newly established colony of Falconia. He details arriving on Mars and being given a tour of the facilities by Elon Musk, including seeing the 3D printed houses being constructed and greenhouses growing genetically modified crops. Timothy expresses his excitement at being one of the first humans to live on Mars and seems optimistic about his new home despite some adjustments to things like the color of the sunset.