Historical clue formulations

• Glimpse — 2026-03-04
• Quick look — 2025-05-18
• Ruin a holiday surprise, perhaps — 2025-03-15
• Give in on Christmas Eve, perhaps — 2024-09-12
• Sneaky look — 2020-09-17
• Christmas Eve no-no — 2019-09-22
• Something you shouldn't do around Christmas — 2019-01-11
• Advance look, say — 2018-03-04
• Hide-and-seek no-no — 2015-05-03
• Sneak a look — 2015-03-30
• Furtive look — 2012-10-02
• Sneak a look — 2012-02-07
• Not wait until December 25, say — 2011-01-24
• Look through half-closed blinds, e.g. — 2009-10-28
• Sneak preview — 2009-08-10
• With 2-Down, toddler's game — 2007-03-21
• What not to do before December 25? — 2006-07-17
• Act out of impatience, maybe — 2005-04-01
• Sneak ___ — 2005-03-27
• Have a look-see — 2004-10-26
• Cheat, in a way — 2003-05-14
• Cheat, in a way — 2001-01-09
• Furtive look — 1999-02-24
• Break an Xmas rule — 1998-10-25
• Look surreptitiously — 1998-07-13
• Look-see — 1998-02-08
• Sneaky look — 1995-03-06