"If you're sure." The ship should be pretty safe for walking. If she wanted to go visit a planet or something, that was definitely going to require shoes at least. "Unfortunately not. But you're catching on quick. He was here for a while. And I learned an awful lot, Cassie." Logically he knew she wouldn't remember any of this if she was returned home, but he felt like she deserved at least that glimmer of hope. "Cassie, your dad never blipped out. He was safe the whole time. Did he ever tell you about something called the quantum realm?"