We had our coldest morning since February 17th today, cold enough that Cassie didn't want to linger sniffing her favorite shrubberies. The temperature bottomed out at 7:45 am, hitting -8.6°C at IDTWHQ, a cold we haven't experienced since 8:25 am on February 17th. O'Hare hit -10°C at 8 am, also the first time since 8 am February 17th. Tonight, going into the first day of astronomical winter, the forecast predicts it'll get even colder before warming up a bit on Monday.
Unrelated to the weather are these two things I liked from the past week. Yesterday I went over to a friend's house to help her set up a new computer and back up her old one. It turned out she was fostering this little guy, Hayes:

She texted me last night to say thanks and also that she's going to fork over the $495 adoption fee for him. Because of course she will. He's a sweet Lab-something mix whose pregnant mom got rescued from the side of the road in Arkansas. He'll have a much better (and longer) life with my friend than he would have otherwise.
I also liked the way the sun played around with the Civic Opera Building and 110 North Wacker (the mirrored building behind the Civic Opera) on Tuesday afternoon:

My new office is farther west than my old one, but still facing north, so it won't get any direct sunlight, ever. That said, on Tuesday I discovered that the mirrored windows at 110 North Wacker will give me pretty intense reflected sunlight, which is almost as bright. I'm still only going in once a week, but it's a nice perk.