Historical clue formulations

• Sly schemes — 2025-08-31
• Ploys — 2025-06-14
• Sneaky schemes — 2025-01-22
• Hiding soldiers in the Trojan horse and such — 2021-06-23
• Artful dodges — 2014-06-04
• Tricks — 2014-06-03
• Dodges — 2014-02-01
• Surprise birthday parties often involve them — 2011-05-01
• Stratagems — 2007-03-19
• Tricks — 2006-10-19
• Tricks — 2002-09-30
• Ploys — 1994-06-14