The next morning, the crew gets ready to leave the isolation box and head out into the world. One of them will be chosen to go into the "living module" and the other will go to the "dining room" . Before they leave, however, they're going to have to make a decision: will they stay inside or will they go outside and explore the wonders of outer space? The crew decides that they'll stay inside, but they'd like to go outside to explore. They're planning to build a giant telescope, which will allow them to view the moon and other celestial bodies from space. The crew is excited about the telescope, but it's also a little nerve-wracking because they don't know how to use it.