Historical clue formulations

• Pop in on — 2024-11-04
• Pop in — 2024-06-15
• Call on — 2019-11-10
• Call on — 2015-07-08
• **Sojourn — 2011-03-23
• See — 2007-10-20
• Call on — 2005-08-03
• Stay — 2002-12-22
• Drop in on — 2002-12-02
• Come by — 2002-11-17
• Stop-off — 2002-01-17
• Pop by — 2000-11-26
• Call upon — 1999-07-11
• Hospital event — 1999-04-11
• Call on — 1999-01-13
• Call on — 1998-11-13
• Short stay — 1998-05-10