If you don't want to know the circumstances surrounding Wednesday's entry in this slideshow, then don't read any further...
[spoiler]Wednesday's quote:
Ep #1071 (1970) - Barnabas - 'Elizabeth, you MUST listen. We don't have very much time to prevent what's going to happen.'
From "#1070/1071: Robservations - 08/19/03: Betrayal"
Unless something is done very soon, warns Barnabas, there will be a catastrophe right here at Collinwood. What are you talking about? asks Liz. After we left the West Wing room, says Barn, we came down to the foyer and found the house in ruins-the beams had collapsed, the floors were covered with leaves, no power at all-the house was in a complete shambles. Julia adds, we couldn't imagine what had happened, the entire place was deserted--we went to the cemetery and saw Mrs. Johnson, who was putting flowers on David's grave. This horrifies Liz. Yes, says Barnabas, according to the tombstone, David had died in 1970. You must have imagined it! insists a stricken Liz. You must listen, says Barn, as don't have much time to prevent what's going to happen. Time for what? asks Quentin. The disaster is due to happen very shortly, says Barnabas. Exactly what do you think is going to happen? asks Quentin. I wish I knew, says Barn-Julia and I found everyone completely changed in the future, everyone either unable or unwilling to tell what caused the catastrophe.
[/spoiler]
The Robservations doesn't reference the quote perfectly but it does reference it well...
And this is the third quote from this ep (and the second from this scene). The first (Barnabas - 'You MUSTN'T be afraid of us') was back on August 19th of 2021, and the second (Liz - 'You both MUST have imagined this!') was back on October 23rd.