Both the hot bath and the embrocation were agreeable. Acetaminophen and codeine banished my headache and it has not returned. Also, the sun came out a little, even enough for some people to mow their yards. I still skipped hair-trimming but I ran some laundry and mostly finished the agenda for tomorrow morning's (not) stand-up meeting.

I guessed a fix for the failing test which tomorrow can be tried on the server whose configuration and data appear to trigger it well. This afternoon I repeatedly tried to trigger the problem on my work laptop but since applying the fix have been unable to reproduce it so I am cautiously optimistic.

Update: I got to run the test this evening thanks to others working today. Unfortunately my optimism was misplaced. We'll see what inspiration the new week brings.