All talked out

Well I finished the slides and notes for the talk early enough that I could review the whole thing and then have a Thai pub lunch before actually doing it. It seemed to go well -- they laughed in most of the right places, and they seemed reasonably convinced by my answers to their questions.

I now have a slightly sore throat (note for next time: water!) and I'm feeling a little zonked. Going climbing in London this evening, though, so I'm in for a good night's sleep.