Historical clue formulations

• How an annoying conversation might go — 2026-05-02
• Interminably — 2023-10-13
• Interminably — 2021-11-12
• Protractedly — 2018-07-12
• Incessantly — 2015-12-30
• Endlessly — 2015-10-20
• Endlessly — 2012-04-03
• At great length — 2010-08-05
• At great length — 2007-11-18
• Interminably — 2005-08-08
• Endlessly — 2004-05-30
• Forever, seemingly — 2003-02-01
• Incessantly — 2002-07-12
• Way to drone — 2001-03-11
• Protractedly — 2001-02-04
• Ad infinitum — 2000-07-07