I'd have never thought, when I started bike commuting, that I'd think a freezing day was a great day to be riding a bike. But this morning it was. Didn't have to scrape the windshield, clear, cool, and still.
Only surprise today was a pair of motorized jerks. Most of the time I don't encounter any, and on the rare day I do, it's one. Today was two, several miles apart. Hopefully my karma is stocked up for the next couple of months!