Historical clue formulations

• Noodle — 2026-09-03
• Bean — 2025-09-22
• Dome — 2022-02-05
• "Think box" — 2021-02-09
• Gourd — 2020-11-05
• Bean — 2018-02-20
• Gourd — 2011-01-02
• Bean — 2001-04-15
• Bean — 1996-03-13