Once upon a time, there was a vast prison that held people from all over the world. Each person had their individual cell. But this prison was unlike ones we think of today. It was a huge prison with lots of room and common areas. And life was actually pretty good inside the prison. Meals were okay. They allowed time in the common areas. People could meet up with their families. They could even have a party. The prison is so vast that it includes a mountain park. So inmates could go on supervised day trips out into the mountains to breathe some fresh air. But they always had to come back.