"Its not that I don't believe you, but it does seem a little... difficult."  Cliff looks to her, a little apologetically.  "I did do some checking, and couldn't find anything about you.  Nothing.  Now I guess I know why."  He pauses for a moment.  "Perhaps it is best to wait to tell the others about your, er, history.  Think everyone on this boat has someone after tham.  Including me.  And no, I am not going to tell you their story either.  They can tell them when they think they are ready to tell them."