Looks like winter's here. I left for my exam this morning and it was 20°F / -7°C, not taking into account wind chill (it was supposedly -11°C with the wind chill). No snow as such yet, although there was a sprinkling the other morning as I was walking across campus, but not enough to accumulate on the ground. One more exam to go tomorrow morning, then I have a week or two off before starting the intense winter 'semester' at the beginning of January, where I'll be squishing a whole semester's worth of calculus into six weeks. Bah.