Well. The book does address this. The Serenity has some pretty big spaces, it's the living quarters that are cramped. It's got a medbay the size of an operating theatre, frex.<br/><br/>I'm fine either way though. Obviously if anyone takes a Crew we have one. And Bib might have taken Technobabble? Which at least is more useful if there are NPCs to order to do tech stuff.