Season 1 Episode 6: That's Not My Penguin

=Season 1 Episode 6: That's Not My Penguin=
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Trivia, hints:
The psychologist, Lee, seems to suddenly and magically wear glases, during the final session. Just after a flashback of him in the hospital (where he is not wearing glasses). Like this:- Lee being friendly in his office, no glasses on.- Flashback of Lee helping Britten out, no glasses.- Lee removes his glasses (being serious while they are on, then switching to a more playful 'you need some sleep' as he removes them).Maybe just a small reminder to the audience that Britten is still halucinating...