Historical clue formulations

• Foolish — 2023-11-19
• Foolish — 2023-08-19
• Shortsighted, say — 2023-02-23
• Ill-advised — 2022-11-16
• Like counting your chickens before they've hatched — 2018-12-30
• Not recommended — 2016-05-24
• Foolhardy — 2016-03-21
• Injudicious — 2015-07-19
• Rash, perhaps — 2009-09-16
• Apt to turn out badly — 2008-09-20
• Stupid — 2005-11-06
• Foolish — 2003-02-28
• Foolish — 2001-10-31
• Foolish — 2000-01-23