Historical clue formulations

• Like some mattresses and offers — 2026-08-30
• Like some handshakes and mattresses — 2024-12-20
• Unyielding — 2024-12-12
• Mattress specification — 2024-10-29
• Like some handshakes — 2024-06-06
• Like cheddar, but not brie — 2024-01-19
• Uncompromising — 2023-03-04
• Resolute — 2020-08-23
• Not budging — 2018-02-11
• Mattress description — 2017-12-06
• How the staunch stand — 2017-11-17
• Not yielding, as a mattress — 2016-11-07
• Unyielding — 2016-05-22
• Toothbrush or mattress specification — 2016-01-16
• Unvarying — 2015-07-10
• Unwilling to budge — 2012-12-23
• Tighten (up) — 2012-09-23
• Like some offers — 2012-07-08
• Unwilling to budge — 2011-11-01
• Al dente — 2009-12-27
• Al dente — 2009-08-16
• Tofu specification — 2009-03-13
• Like some mattresses — 2007-03-27
• Not budging — 2006-11-29
• Al dente — 2004-09-19
• See 39-Down — 2003-09-20
• Not negotiable — 2000-05-16
• Business — 1999-09-10
• Al dente — 1999-04-27
• Concern — 1997-02-02
• Grisham thriller, with "The" — 1995-08-10