If you don't want to know the circumstances surrounding Saturday's entry in this slideshow, then don't read any further...
[spoiler]Saturday's quote:
Ep #490 (1968) - Mrs. Johnson - 'No, I MUST come in.'
From "#0489/0490: Robservations 05/20/02: If Both Live..."
Barnabas tries to order Mrs. Johnson back to Collinwood, but Julia insists that she must speak to her--I'll never make it, Julia sobs--if you want the experiment to succeed, she tells her, I must clear my mind of this dream!
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Even though this Robservations isn't part of the period where there's little detail, it doesn't reference the quote at all. However, the quote comes up while Barnabas is trying to persuade Mrs. Johnson to go back to Collinwood...