Historical clue formulations

• Cast — 2026-02-18
• Like Frisbees and some salads — 2026-02-01
• Thrown out — 2024-09-15
• Didn't sleep well — 2018-10-21
• Put in the trash — 2018-08-30
• In the trash — 2017-08-17
• Got rid of — 2016-12-09
• Threw out — 2016-10-30
• Chucked — 2011-08-04
• Cast — 2009-02-15
• Like rodeo riders, eventually — 2006-08-24
• Slept restlessly — 2006-05-31
• Like some coins and salads — 2005-08-24
• Ejected — 2004-02-24
• Deep-sixed — 2000-02-23
• Like some salads — 2000-01-31
• Type of salad — 1994-09-13