Episode #4.7 - S4-E7
Character mistake: Humphrey quotes by memory the precedent of adermatoglyphia remembering correctly the name of the patient. He says that it happened in 2008, though, while the date it was reported was 2007.
Episode #4.7 - S4-E7
Character mistake: Annette Burgess calls herself an "Inspirational entrepreneuress." That word just does not exist. It's 'female entrepreneur", or "entrepreneuse." (00:11:55)
Answer: There's probably no particular reason. Sets and props on long-running TV shows often change as needed and for various reasons throughout a series run.
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