[She had the sudden realisation that only a few weeks ago, she would have laughed all this off as nonsense and gone with something far more high tech. Now? It doesn't get too much more than a confused stare and a quirk of the head.]

I'm afraid I don't understand what seals or tags are, but I'll take your word for it. I... didn't bring paper, though. [Pause as she thinks about it.] Actually, I've only seen paper a couple of times in my life.