[R*R]

I would guess some of you would know these Carson moments.
Guest : Raquel Welch - Brings cat on stage. Asks Johnny if he would like to pet her pussy. Johnny says yeah but you better move your cat.

I think this following one made the guest get up and leave but I can't confirm it for sure:

Guest: Arnold Palmer's wife.
Johnny asks her what she does to wish her husband good luck before his golf game.
She replies "I kiss his balls"
Johnny retorts "That must make his putter stand on end."

Great for its day and age. Only Johnny could get away with that in those days. Ultimately he is the greatest ever.