My friend, Mr. Peter Quill, he's from earth, but he's been living in space for quite some time now. [That's her over-simplified version if it. Best keep it that way until she learns about things like physics.

That is outstanding, see, until now I've never even left the city limits of London. Not that I remember, anyway. [She doesn't know if she was born in London. Just that she'd been there, then she was being taken in by who she thought was a kindly old man.]

The world is so much bigger than I ever thought possible! [And there is awe in that statement.]