Historical clue formulations

• Little laugh — 2026-02-12
• Giggly laugh — 2025-06-10
• Cutesy giggle — 2024-08-19
• Little laugh — 2024-05-08
• [Snicker] — 2023-12-01
• Titter — 2021-03-02
• Giggle — 2020-10-18
• [So funny!] — 2020-03-23
• [Giggle] — 2020-01-27
• Response to tickling — 2019-10-20
• Giggle — 2019-07-09
• Little chuckle — 2019-05-21
• Snicker sound — 2019-05-14
• Giggly outburst — 2019-01-31
• Snicker sound — 2018-02-13
• Giggle — 2017-12-09
• Titter — 2017-06-11
• Tickling response — 2017-03-18
• Laughter sound — 2017-03-04
• [Titter] — 2016-07-06
• Little laugh — 2014-07-22
• Titter — 2014-02-19
• Tickle response — 2010-07-07
• Giggly laugh — 2008-12-22
• Slightly amused reaction — 2008-09-05
• Girlish laugh — 2008-01-28
• Little laugh — 2007-05-23
• Ticklee's utterance — 2006-02-24
• [Titter] — 2005-12-28
• Little laugh — 2005-12-07
• Titter — 2005-09-18
• Snicker — 2005-05-15
• Snicker — 2004-07-22
• [titter] — 2004-06-09
• Little laugh — 2003-05-06
• No guffaw — 2002-10-12
• Giggle — 2002-08-26
• Giggle — 2002-01-07
• Snicker — 2000-11-04
• Titter — 1999-10-03
• Snicker — 1999-02-21
• Hardly a guffaw — 1998-10-30
• Giggle — 1998-06-14
• Tickle response — 1997-08-09
• Snicker — 1996-12-17
• Snicker — 1996-01-19
• Titter — 1995-06-06
• Titter — 1994-05-22
• Titter — 1993-12-09