Historical clue formulations

• Two down — 2025-10-09
• "Absolutely, positively not!" — 2025-06-30
• 73-Down, relatively — 2014-01-26
• "Uh-uh!" — 2002-12-30
• "Huh-uh" — 1998-01-23
• Nay — 1997-01-01
• "Never!" — 1996-05-29
• "Forget it!" — 1995-02-07