"I dunno. Think about stuff, maybe. Think about ... how I want to go home, wonder what my aunt is up to." What Gwen is up to ... "Maybe read a book or something, if I had one."

He shrugs a shoulder.

"Mostly the thinking, though, I've - uh, I've done a lot of that since I got here. I've been ... wondering what I'd do if I ever met Q. Or if I could talk to the captain."