[Definitely unable to speak, then, Miranda realizes and feels so rude for making her have to go to extra lengths to explain this to her. She really appreciates the effort, even if she wishes it weren't necessary.]

Oh, no, this is fine! I--um--I mean, I don't mind walking with you at all. It's always better learning the new surroundings with someone else.

[Seeing as she's been there, done that, with the whole new world and In Space situation.]