UNSET
| Date | Clue |
|---|---|
| 2025-10-17 | Not fixed, as a stone |
| 2025-03-16 | Like freshly poured concrete |
| 2024-06-02 | Like loose gemstones |
| 2014-08-07 | Still liquidy |
| 2014-03-01 | Like loose stones |
| 2013-08-25 | Still goopy, as concrete |
| 2011-09-04 | Fluid |
| 2004-12-07 | Not hard yet |
| 2004-10-31 | Loose, as stones |
| 2003-12-12 | Not hard enough |
| 2000-07-27 | Ill-prepared |
| 1997-03-09 | Not yet scheduled |
| 1995-10-01 | Still runny |