Historical clue formulations

• Absolutely crazy — 2020-11-06
• Grand pooh-bahs — 2017-05-14
• Nuts — 2014-03-09
• Chiquita import — 2013-01-24
• ... of 1971 — 2010-12-01
• Screwy — 2004-06-06
• Mad — 2003-06-28
• Having a few buttons missing — 1999-12-19
• Moonstruck — 1998-05-17
• Costa Rican export — 1997-02-25
• Early Allen flick — 1996-04-09
• Bats — 1995-06-25