Historical clue formulations

• "Easy!" — 2023-05-28
• "Don't worry about it" — 2022-10-03
• "Easy peasy!" — 2020-07-29
• "Easy peasy" — 2017-06-09
• "Easy-peasy" — 2014-08-01
• "Easy peasy" — 2014-04-17
• Couch potato's comment about the 17-, 26-, 48- and 63-Across "workouts" — 2006-07-25
• "Simple" — 2004-04-09
• "Easy!" — 2002-10-06
• "That was easy" — 2002-02-17
• "Piece of cake" — 1999-12-26