Hello from the airport!

Never been more glad of the quick update page than when posting from my phone.

Report so far:

* Did not sleep last night, as planned. Feel surprisingly coherent.
* London public transport is much nicer at ~5.30am.
* My usual cheerful-at-strangers mechanism seems to be functioning. Two security dudes pleasant. Check-in dude actively friendly (and cute)!
* All in all not bad up to now!

And now breakfast.