She would be quite bright, if she was ever put in a position to find out, but long ago found that being a scatterbrain, as she'd put it, give you an easier journey through life.
Let us begin this letter, this prelude to an encounter, formally, as a declaration, in the old-fashioned way: I love you. You do not know me (although you have seen me, smiled at me). I know you (although not so well as I would like. I want to be there when your eyes flutter open in the morning, and you see me, and you smile. Surely this would be paradise enough?). So I do declare myself to you now, with pen set to paper. I declare it again: I love you.