Historical clue formulations

• Entertain at bedtime, maybe — 2025-08-22
• Entertain, as with a bedtime story — 2015-02-17
• Entertain, as children at a library — 2012-08-27
• Lecture, in a way — 2009-02-21
• Entertain with a tale — 2008-11-10
• Lecture, in a way — 2006-11-03
• Entertain, as a child at bedtime — 2006-07-30