Good morning, all.
I'm up a little early today because the a/c and heating system are expecting a gentleman caller. One of the blade damper mechanisms (the vent thingies that control the flow of forced air through the ducts going to the first and second floors) needs replacing after twenty years. It's kind of been one thing after another with all of that lately, so let's all hope this is indeed the last thing for a while, and that it will be safe for work.
Coffee!