I loved the old Hollywood Squares game show and watched it often in the 60s and 70s. Peter Marshall hosted it in those days.
The questions posed to the stars were not scripted as they are now. Here are some examples:
Q. Do female frogs croak?
A. Paul Lynde: If you hold their little heads under water long enough.
Q. If you’re going to make a parachute jump, at least how high should you be?
A. Charley Weaver (aka Clifford Arquette): Three days of steady drinking should do it.
Q. True or False, a pea can last as long as 5,000 years.
A. George Gobel: Boy, it sure seems that way sometimes.
Q. You’ve been having trouble going to sleep. Are you probably a man or a woman?
A. Don Knotts: That’s what’s been keeping me awake.
Q. Which of your five senses tends to diminish as you get older?
A. Charley Weaver: My sense of decency.
Q. In Hawaiian, does it take more than three words to say “I Love You”?
A. Vincent Price: No, you can say it with a pineapple and a twenty.
Q. Paul, why do Hell’s Angels wear leather?
A. Paul Lynde: Because chiffon wrinkles too easily.
Q. Charley, you’ve just decided to grow strawberries. Are you going to get any during the first year?
A. Charley Weaver: Of course not, I’m too busy growing strawberries.
Q. It is considered in bad taste to discuss two subjects at nudist camps. One is politics, what is the other?
A. Paul Lynde: Tape measures.
Q. Can boys join the Camp Fire Girls?
A. Marty Allen: Only after lights out.
Q. When you pat a dog on its head he will wag his tail. What will a goose do?
A. Paul Lynde: Make him bark?
Q. According to Ann Landers, is there anything wrong with getting into the habit of kissing a lot of people?
A. Charley Weaver: It got me out of the army.
Q. Back in the old days, when Great Grandpa put horseradish on his head, what was he trying to do?
A. George Gobel: Get it in his mouth.
Q. Jackie Gleason recently revealed that he firmly believes in them and has actually seen them on at least two occasions. What are they?
A. Charley Weaver: His feet.
Q. According to Ann Landers, what are two things you should never do in bed?
A. Paul Lynde: Point and laugh.
Peter H. Gregory 
I have forgotten his name, but one panelist…
Q) What is the rubber captol of the world?
A) Bangkok, Thailand.
This one is at least thirty years old—in the mid-seventies sometime.