My own fault; I decided not to go to the Diesel, or to gaming, so I could have a night at home to be productive. Except that I wasn't, not as much as I wanted to be. ( boring list here )
I missed walking over the Zakim Bridge on Mother's Day, and it seems there's another chance this Sunday, 11-4. It's part of a 3-day ribbon-cutting ceremony, so the last time pedestrians will be on the bridge (barring strange accidents, etc) (more info here).