If you don't want to know the circumstances surrounding Monday's entry in this slideshow, then don't read any further...
[spoiler]Monday's quote:
Ep #34 (1966) - Joe - 'You MUST be joking.'
From "#0033/0034: Robservations 06/11/01: Into the Whirlpool"
"Uh, oh," he says, causing her to ask him who else he told off. It's not that--he forgot to pay for his drinks. He resolves to stop off on his way home and pay his tab. She asks him to make it a quick stop, and, smiling, he suggests she's worried about him. Counting on her fingers, she humorously reminds him he made speeches to her, her mother, Vicki and Burke--that's enough for one night! He doesn't know, if Devlin's in the bar, he might find a few more things to say to him. Growing serious, she says that if Burke is still there, she would prefer Joe apologize to him. He says, "You must be joking," and she assures him Burke's really a very nice person. Joe tells her for what he said to the others, he's truly sorry, but what he said to Burke Devlin--"I'm delighted." Carolyn eyes him unhappily and teasingly says he's really horrible.
[/spoiler]
The Robservations references the quote perfectly...
And it's another surprise Joe quote...
And not only that but it's the second Joe quote from the ep. The first (Joe - 'No, I was drunk. I was just plain drunk. Your mother MUST be sore, huh?') was back on July 1st of 2020.