Historical clue formulations

• Gullible sort — 2026-08-25
• Maple syrup base — 2026-08-24
• Deplete — 2026-08-14
• Maple tree harvest — 2026-06-16
• Resin source — 2026-03-22
• Sucker — 2026-03-08
• Gullible one — 2026-02-18
• Liquid that circulates in a plant — 2026-01-12
• Stuff boiled in sugar shacks — 2025-08-23
• Deplete — 2025-08-13
• Drain — 2025-04-20
• Sticky stuff — 2025-03-12
• Sticky tree stuff — 2025-03-03
• Drain the energy from — 2025-01-20
• Woodpecker's fare — 2024-12-21
• Sentimental sort — 2024-10-30
• Tree trunk gunk — 2024-09-23
• Likely victim on April Fools' Day — 2024-08-11
• Drain — 2024-07-29
• Sucker — 2024-07-14
• Sticky stuff — 2024-03-06
• Maple product — 2024-02-05
• Weaken — 2024-01-13
• Mark in a shell game — 2023-10-15
• Syrupy stuff — 2023-09-06
• One who's easily fooled — 2023-04-25
• Source of maple syrup — 2023-04-17
• Chump — 2023-03-15
• Exhaust — 2023-02-15
• Part of a woodpecker's diet — 2023-01-01
• Relative of latex — 2022-10-14
• Easy mark — 2022-09-28
• April fool target — 2022-06-26
• Source of maple syrup — 2022-05-30
• Maple product — 2022-04-11
• Frequent victim of an April fool — 2022-03-27
• Easy mark — 2022-01-27
• Exhaust — 2022-01-13
• Source for maple syrup — 2022-01-10
• What tapping a maple yields — 2021-12-06
• Sucker — 2021-11-28
• Fool — 2021-10-01
• Turpentine ingredient — 2021-09-30
• Maple product — 2021-08-02
• Chump — 2021-05-08
• Chump — 2020-11-19
• Easy target — 2020-11-15
• Drain — 2020-11-08
• Gradually weaken — 2020-10-21
• Drain — 2020-01-23