Historical clue formulations

• Schoolyard retort — 2026-04-11
• Playground retort — 2025-01-01
• Petulant retort — 2021-05-13
• Childish comeback — 2019-09-15
• Words of defiance — 2017-03-26
• Schoolyard retort — 2013-11-02
• Playground retort — 2010-06-15
• Playground retort — 2005-02-23
• Reply to a childish taunt — 2004-11-09
• Response to a playground challenge — 2003-07-13
• Playground retort — 2001-09-21