If you don't want to know the circumstances surrounding today's entry in this slideshow, then don't read any further...
[spoiler]Today's quote:
Ep #661 (1969) - Barnabas - 'This time she went to the gallows and died. What I MUST do now is GO back a few hours before that time to save her.'
From "Robservations 9/24/02 - #660-661 - A Trip Back to the Past"
Barnabas kneels besides Vicki's grave and tells Julia he must go back in time to help her. Julia kneels with him and says it's isn't necessary--Vicki went to the past once before and when she was about to be hanged, she was somehow returned to the present.Only because there was someone in the present to take her place, says Barnabas--and the tombstone is proof--this time Vicki went to the gallows and died--I must go back a few hours before that and save her. What would you do? she asks. I'd change the events that took place the day she was hanged, he replies.
[/spoiler]
The Robservations references the quote fairly perfectly...