[ Roxy's lips press into a thin line. She processes this, and relates it to her own life, her own world, and the job they all have to do back on their new Earth in their new universe. She totally gets it. But all of it has been put on hold while they're here, and their world and the people in it don't even know she's gone. ]

You know that "pocket" universes are... right? Mr. Super-High-School-Level-Good-At-Everything-Including-Quantum-Mechanics-Probably?