That's what I loved about the old Carol Burnett show, they were always trying to get each other to break character and start laughing.
I've read Dean was never the same after that. Can't blame him.I flew Dean Martin's son a couple times from Columbus MS to MEM to catch a flight. He was going through pilot training at the base there (Columbus AFB) and was dating Dorothy Hamill then. Tragically he died flying for the CA ANG in an F-4 he was flying.
John Cleese not far behind ...
I've read Dean was never the same after that. Can't blame him.