Who said "I've learned that laughter is indeed the best medicine."?

This quote is attributed to Edith Bunker.

I've learned that laughter is indeed the best medicine. - Edith Bunker

"I've learned that laughter is indeed the best medicine."

Edith Bunker Humor

"Oh my stars and garters!"

"I'm just a simple housewife trying to do the best I can."

"You can't teach an old dog new tricks, but you can certainly try."

"Love is what makes the world go 'round, Archie."

"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."