Paul, I should note, was less worried that you'd chop my head off than he was that I'd find myself helplessly lost using the big, bad Tube all by myself.

Hee. Well, it's nice that they care. Even if, at times, they need to be nudged to remember their place. *g*

It was really great to see you - I'm sorry you had such a horrible journey home! Pity you couldn't see the Terracotta Army - maybe they'll do a tour of it, like they did of the Tutankhamun collection, and it'll come to you.