Another long day for me. First a test, then I had to give a lecture. The test didn't go so well, partly because I've studied this stuff before and I didn't feel like reviewing it, and because I was so busy preparing for the lecture I didn't have time. The lecture, well, parts of it seemed to go OK, but then there were parts where I was standing around awkwardly, wondering, "What do I do next?". After I explained what was supposed to be the "grand conclusion" time analysis, I was met by a sea of blank stares. I guess it wasn't a total disaster. I would probably do it again if I had the chance.