Historical clue formulations

• Stir up — 2023-10-06
• Instigate — 2021-10-17
• Stir up — 2008-09-06
• Instigate — 2006-07-03
• Fire up — 2005-02-26
• Arouse — 2004-05-09
• Stir up — 2001-09-07
• Kindle — 1999-03-03
• Incite — 1993-12-08