Crazy day yesterday: company Christmas lunch (with lots of good wine) from 1pm–6pm; then a completely unrelated wine dinner from 7pm–1am with some ridiculously good food by someone who should basically be running a private kitchen — last of the main courses at midnight — and some blind tasting with people far more knowledgeable in those wine regions than me.
Surprisingly didn't get drunk at all; slept 6 hours and also have no hangover.