Historical clue formulations

• Bugaboos — 2023-10-29
• Bugaboos — 2022-04-07
• Curses — 2016-11-27
• Bêtes noires — 2016-10-22
• Misery causes — 2012-02-19
• Bugaboos — 2012-01-24
• Causes of ruin — 2011-08-24
• Spoilers — 2004-09-10
• Sources of woe — 2002-02-01
• Spoilers — 2001-09-13
• Deadly poisons — 2001-02-14
• Spoilers — 2000-06-10
• Scourges — 1998-12-05
• Afflictions — 1997-08-11