Dreading today...

I'm completely unprepared for teaching a class of 5th-graders in an hour... no lesson plan, I'm just going to have to wing it on plate tectonics and crustal evolution and morphology. Grab a bag of rock specimens and some fossils...

Otherwise, things since Spain have shaped up as a long slog to get me to next Friday, when I go to Japan. I don't know what I'll do after I'm back from that trip.