Who said "If you can't laugh at yourself, what's the point?"?

This quote is attributed to Bert.

If you can't laugh at yourself, what's the point? - Bert

"If you can't laugh at yourself, what's the point?"

Bert Humor

"Listen here - pigeons are a menace to society and I won't stand for it."

"A rubber duckie is not just a toy, it's a companion for life's journey."

"Ernie drives me absolutely bonkers, but that's what makes us family."

"Oatmeal is the breakfast of champions and the foundation of a good day."

"Never underestimate the power of a good laugh."

"Laughter is the best medicine."

"A good laugh is the best medicine."

"Laughter is contagious and wonderful."