1. Last winter in the old office, I spent the entire time shivering, partly because Ed would find it too hot and switch the heating off. This year, for some reason to do with weird heating physics, Ed is constantly cold (despite his seat next to the heater) and I am just right. Which is very satisfying.
2. Just before I was about to go home, a user rang in with a problem that I didn't understand. I told him I would look into it and call him back. In the morning I looked again at his question and realised there was no problem at all. So I got the benefit of pleasing a user without doing much work.
3. Watched a few episodes of Futurama. I like the episode where Fry -- in a few hours of uncharacteristic romantic eptness -- moves stars to write a love note across the sky.