Book turns around and regards Yuna carefully. "We're all far from home here, then." His head raises to look back at Serenity, and a faint smile touches his lips. "Well. I guess that's not quite true. But she just isn't quite home without the rest of the family on board."

"So, this...place, this galaxy? Never heard of the Alliance, or the Reavers? It's a place they've never been to?" That actually sounds really nice, if all the terrible things that make life so hard in his home world just don't even exist here.