The latest development in the M story is that we spent the afternoon taking apart and re-assembling the bed in a more vacuum-friendly configuration. It means less storage space in the bedroom (moving up the bottom shelves for the roomba) but no more will the Dust Bunnies of Unusual Size congregate under the bed. I’ve been meaning to do this for years but didn’t because it’s annoying and tedious work. But now it’s done and life is better for it.
I still have the moth traps scattered around the house and so far no new victims. The cleaning isn’t all done, but it’s close so I’m comfortable that the panic is over.