A big thanks to tWBS for posting the Open Thread last night. Vancouver got walloped by a wet-snow storm, dropping 2-4 inches before turning to ice. My usual routine is to get the students started at 9:00, and while they're working I'm trying to hammer out something coherent for the evening.
This is tWBS coming to you live from Canadia. Sort of. But no, not really. Apparently, Canadia decided to go all Puerto Rico this evening, and lose power at just the wrong time. BeerSteinRicardo didn't quite get tonight's open thread finished to his own satisfaction before this happened. So I'm providing the