| 2026-05-08 | Indicators of awareness |
| 2026-04-01 | Moments of understanding |
| 2026-01-26 | Sounds of inspiration |
| 2025-10-08 | Cries of enlightenment |
| 2025-08-11 | Sounds of realization |
| 2025-06-12 | Epiphanic moments |
| 2025-06-08 | Forehead-slapping moments |
| 2025-02-16 | Forehead-slapping shouts |
| 2025-01-14 | Cries of understanding |
| 2024-11-24 | Clicking sounds? |
| 2024-09-19 | Sounds of realization |
| 2024-07-24 | Moments of sudden understanding |
| 2023-12-21 | Moments of discovery |
| 2023-11-19 | Exclamations of enlightenment |
| 2023-05-17 | Sounds of recognition |
| 2023-03-17 | Moments of clarity |
| 2022-05-20 | Solvers' reactions |
| 2021-09-19 | Clicking sounds? |
| 2021-08-21 | Indicators of enlightenment |
| 2021-06-19 | Mental sparks |
| 2021-01-27 | Cries of discovery |
| 2020-12-09 | Expressions of enlightenment |
| 2020-02-07 | "Eureka!" moments |
| 2019-12-01 | Sounds of enlightenment |
| 2018-06-17 | Good crosswords provide lots of them |
| 2018-03-18 | Cries of surprise |
| 2018-03-11 | Clicking sounds? |
| 2018-02-08 | "Eureka"-esque exclamations |
| 2018-02-06 | Solvers' cries |
| 2018-01-08 | Cries of discovery |
| 2017-09-15 | Cries of enlightenment |
| 2017-07-02 | Solvers' shouts |
| 2017-01-08 | "Eureka!" moments |
| 2016-07-14 | Epiphanies |
| 2015-05-23 | Certain breakthroughs |
| 2015-02-14 | Sounds accompanying light bulbs? |
| 2014-09-07 | What discoveries may yield |
| 2013-06-09 | Puzzle solvers' cries |
| 2013-05-07 | Cries of discovery |
| 2013-05-03 | Pupil reactions |
| 2013-01-20 | Teachers love hearing them |
| 2012-11-18 | Epiphanies |
| 2012-02-04 | They often accompany discoveries |
| 2009-08-28 | Words teachers like to hear |
| 2008-06-09 | Solvers' shouts |
| 2006-10-15 | Discovery accompaniers |
| 2006-06-20 | Cries of insight |
| 2005-11-15 | Teachers like to hear them |
| 2003-08-17 | Sounds of discoverers |
| 2002-08-31 | Code crackers' comments |
| 2001-07-12 | Inventors' cries |
| 2001-05-27 | Revelation responses |
| 2000-08-27 | Recognition responses |
| 2000-05-08 | Cries from creative people |
| 2000-01-02 | Bright students have them |
| 1999-10-17 | Cries of discovery |
| 1999-07-15 | Discoveries, colloquially |
| 1999-04-21 | Cries while brainstorming |
| 1999-02-02 | Epiphanies |
| 1998-07-25 | Good students have many of these |
| 1997-12-10 | Lab shouts |
| 1997-07-19 | Words teachers like to hear |
| 1997-07-16 | Triumphant cries |
| 1996-10-06 | Sudden bolts of lightning |
| 1995-12-26 | Cries of discovery |
| 1995-11-16 | Epiphanic cries |
| 1995-06-25 | Puzzle solvers' cries |
| 1994-11-21 | Discoverers' cries |
| 1994-07-13 | Joyful cries |
| 1993-12-12 | Discovery cries |