We're not supposed to make holes in the walls, but that's not stopped anyone else who's lived here. I've considered framing it! But then if it insisted on still falling down, it'd start breaking things, and I don't have enough faith in the framing working to risk it. (Also it would cost money.) Bastard thing.

Though, hmm, that's an interesting trick to know... :3 Might be it's time to break out the thumbtacks. But I do wonder what one might ever need to know that for, gosh. Thanks for the hint!