Long story short, after some build-up, about a week ago I was in the hospital, with ambulance ride and IV drip and everything; and I've spent most of the week since then recovering through sleeping. (Best guess: virus, complicated by not being able to keep any calories down.)
Plan for this week: Catch up on what I've been letting slide. Odds of success: moderate. If you're waiting for any responses from me on anything, now's a good time to refresh my memory.