In this chapter, we learn that the three of them have been separated from one another by a staff, which allows them to talk while "unreadable face" . They've been separated since birth, and they're both worried about whether they'll be able to communicate with one another on the surface of the moon. They talk about how weird it is that they can't communicate with each other on the other side of the world, and how strange it is to think of being separated from someone you love.
In this chapter, we learn that the three of them have been separated from one another by a staff, which allows them to talk while "unreadable face" . They've been separated since birth, and they're both worried about whether they'll be able to communicate with one another on the surface of the moon. They talk about how weird it is that they can't communicate with each other on the other side of the world, and how strange it is to think of being separated from someone you love.