Historical clue formulations

• You might dance on one — 2026-03-07
• Sudden impulse — 2024-12-04
• Passing fancy — 2024-03-20
• Impulsive desire — 2022-05-22
• See 24-Across — 2020-04-21
• Impulse — 2019-09-29
• Sudden change of mind — 2019-08-23
• Caprice — 2019-03-06
• Sudden impulse — 2018-09-02
• Sudden impulse — 2013-01-07
• Impulse — 2012-12-20
• Capricious desire — 2010-12-27
• Sudden fancy — 2010-11-07
• Sudden impulse — 2009-10-19
• Caprice — 2007-08-15
• Impulse — 2006-10-11
• A trip can be taken on it — 2006-07-18
• Passing fancy — 2005-07-12
• Idle fancy — 2004-02-11
• Fancy — 2003-03-27
• Caprice — 2002-12-08
• Fancy — 2001-07-01
• Vagary — 1999-09-10
• Impulse — 1996-08-04
• Fancy — 1995-05-05
• Impulse — 1995-04-25