[frowns sourly] I think I'm beginning to understand why you were glad to arrive here.

We just have to make do and take care as best we can. [she sighs, shifting in an attempt to sit a bit more comfortably. it's remarkable what carrying a baby does to your posture]

Oh, it's the colour of your tie. [gestures at it, relieved that he approves] But that's very good to hear. I hope it's of use.

[smiles, always glad to spend time with someone who's polite] I'd like that very much. Not to rush things, but once you've had a chance to get your food, would you mind telling me what you've learned that's made you so certain the two Audreys are different?