30 minutes after waking up, friend who's sister's getting married in a few days in Toronto (hence this trip) messages me with an urgent request to select a mixed batch of 3 reds and 3 whites for the family to enjoy over the 4 days.

Turned out to be better revision for the exam at the end of the month than anything I could've imagined (this kind of question — "suggest a wine/alternative to this wine" — always comes up in the exam).