Historical clue formulations

• "I'm not sure what to make of that" — 2026-06-20
• "How strange …" — 2026-01-28
• "Curious …" — 2024-05-31
• "Strangely enough …" — 2024-05-14
• "Strangely …" — 2023-07-25
• "Weird ..." — 2022-06-11
• "Curious ..." — 2019-04-14
• "How curious ..." — 2018-05-26
• "Weird ..." — 2018-03-10