Thanks to the cold I know exactly what temperature the starter in a Fiat 500 won't spin fast enough to fire up the engine. For mine it is a bit below -15F. Doesn't seem to like the cold much.
My bicycles stayed inside in the warm.
Sunday is supposed to hit 35F, that might drag me out. I normally wimp out at 40-45, but the 60 degree temperature swing will feel like heaven. Even -10F felt pretty good this morning. I'm not old enough for old man knees, but I have crappy genes, and they don't like riding in the cold very much.