Historical clue formulations

• Indicators of awareness — 2026-05-08
• Moments of understanding — 2026-04-01
• Sounds of inspiration — 2026-01-26
• Cries of enlightenment — 2025-10-08
• Sounds of realization — 2025-08-11
• Forehead-slapping moments — 2025-06-08
• Forehead-slapping shouts — 2025-02-16
• Cries of understanding — 2025-01-14
• Clicking sounds? — 2024-11-24
• Moments of sudden understanding — 2024-07-24
• Moments of discovery — 2023-12-21
• Exclamations of enlightenment — 2023-11-19
• Sounds of recognition — 2023-05-17
• Moments of clarity — 2023-03-17
• Solvers' reactions — 2022-05-20
• Clicking sounds? — 2021-09-19
• Indicators of enlightenment — 2021-08-21
• Mental sparks — 2021-06-19
• Cries of discovery — 2021-01-27
• Expressions of enlightenment — 2020-12-09
• "Eureka!" moments — 2020-02-07
• Sounds of enlightenment — 2019-12-01
• Good crosswords provide lots of them — 2018-06-17
• Cries of surprise — 2018-03-18
• Clicking sounds? — 2018-03-11
• "Eureka"-esque exclamations — 2018-02-08
• Solvers' cries — 2018-02-06
• Cries of discovery — 2018-01-08
• Cries of enlightenment — 2017-09-15
• "Eureka!" moments — 2017-01-08
• Epiphanies — 2016-07-14
• Certain breakthroughs — 2015-05-23
• Sounds accompanying light bulbs? — 2015-02-14
• Puzzle solvers' cries — 2013-06-09
• Cries of discovery — 2013-05-07
• Pupil reactions — 2013-05-03
• Teachers love hearing them — 2013-01-20
• Epiphanies — 2012-11-18
• They often accompany discoveries — 2012-02-04
• Words teachers like to hear — 2009-08-28
• Solvers' shouts — 2008-06-09
• Discovery accompaniers — 2006-10-15
• Cries of insight — 2006-06-20
• Teachers like to hear them — 2005-11-15
• Sounds of discoverers — 2003-08-17
• Code crackers' comments — 2002-08-31
• Inventors' cries — 2001-07-12
• Revelation responses — 2001-05-27
• Recognition responses — 2000-08-27
• Cries from creative people — 2000-05-08