[Yes, Fai is very, very glad she has no frame of reference for that sort of thing!
He does, however, grin at the blush. One hand raises to his forehead and he closes his eye briefly.]
Yes, of course! Silly me, I just can't seem to keep that straight. [He opens his eye again and smiles gently.] But you know, the other Sakura I know is a princess too, and she's so much like you... would you be able to forgive an old man if I slipped and called you 'princess' once in a while?