Historical clue formulations

• Some speech impediments — 2026-09-08
• Struggles with sibilant sounds — 2025-12-28
• Speech therapists' targets — 2025-07-24
• "Frontal" or "lateral" speaking features — 2021-06-17
• Has trouble with S's — 2020-03-31
• Imitates Daffy Duck, in a way — 2020-01-12
• Jobs for speech coaches — 2019-09-28
• Speaks like Sylvester — 2019-01-09
• Targets for speech therapists — 2018-07-19
• Talks like Sylvester — 2017-01-11
• Imitates Sylvester the Cat — 2016-05-04
• Talks like Daffy — 2010-08-26
• Features of Castilian speech — 2010-01-31
• Is afflicted with sigmatism — 2008-02-24
• Thpeakth like thith — 2005-06-13
• Does a Sylvester impression — 2002-02-10
• Sounds worked on by speech therapists — 2001-11-26
• Speech difficulties — 2001-11-04
• Has speech difficulties — 1998-05-18
• Says a myth that's amiss? — 1997-04-27