[Robert DeLong]

Wow, they guessed his secret. I’m amazed. 8>)

[LouieFisk]

“Wow, they guessed his secret. I’m amazed.”
—
The panel on this show and “What’s My Line” got a lot of practice, so it’s not real surprising - especially when you add in his age and ask if it’s related to history.

Sometimes correct guesses would come outta nowhere right off the bat -
https://www.youtube.com/watch?v=pbj0uNMfoNI