Historical clue formulations

• Valentine's Day sentiment — 2025-04-24
• Candy heart message — 2017-10-29
• Candy heart message — 2014-04-20
• Candy heart request — 2014-01-08
• Valentine candy message — 2009-04-27
• Words from the heart? — 2009-03-28
• Valentine candy message — 2009-01-20
• Words on a heart — 2007-06-01
• Hearty sentiment? — 2001-01-06
• Valentine's Day message — 1999-03-05