Historical clue formulations

• Request to someone dressing your submarine sandwich — 2022-05-31
• Dieter's food request, maybe — 2020-07-14
• Request for a hero — 2014-11-15
• Dieter's salad request — 2014-01-07
• Salad orderer's request — 2011-08-21
• Certain salad orderer's request — 2011-05-20
• Reason for engine trouble, perhaps — 2009-04-13
• Salad or sandwich request — 2008-12-06
• Cause of a blown engine, maybe — 2008-10-07
• Salad orderer's request — 2004-06-12
• Reason for engine trouble, perhaps — 2003-09-07
• Cause of a blown engine, maybe — 2001-09-16
• Request to a waiter who brings the salad — 1998-02-28