Milton Berle, another guest on the panel, waves his hand to get Johnny's attention ....
JOHNNY CARSON: Yes, Milton?
MILTON BERLE: I know how to end the Viet Nam war!
JOHNNY CARSON: Oh, really? And how's that?
MILTON BERLE: Just put it on ABC -- they'll cancel it in 3 months!
lololololol
Literally on of the funniest things I've ever heard in my life!
