Friday on Mind, or so the song goes.  Apparently lawyers have succumbed to the sentiment.  Looking at this and other photographs taken between 4:30PM and 5:30PM at 100%, I can only find one or two people working.  Did people leave early because it is cold, or has Super Bowl weekend become a three-day weekend?  Don't know, but people weren't working.  

The Chicago River is great at sunset because the light creates such lovely shards of brightness breaking through the canyon that runs on both sides of the river.