Here some twitter comments regarding the Loch Ness discussion from the "Aaron Sequence"
The discussion appears at about 45 minute into the podcast and goes something like this:
Guy: Have you been to Scotland?
G: That Loch Ness Monster... do they really believe in that?
A: Of all the things in the world that was the thing I was most willing to believe as a kid... it broke my heart when I was in my teens... and sonar technology had been perfected and basically trolled the whole lake and nothing was there, not even a large fish.
G: I remember when I was a kid... I read that a bus full of nuns saw it and a bus full of nuns would never lie.
A: Those nuns were also on the tourism board.