Who said "Humor is the only medicine that actually works."?

This quote is attributed to Rickety Cricket.

Humor is the only medicine that actually works. - Rickety Cricket

"Humor is the only medicine that actually works."

Rickety Cricket Humor

"I'm not a rat, I'm a man of God!"

"The Lord works in mysterious ways, and so do I."

"I've been through hell and back, literally and figuratively."

"Sometimes you gotta hit rock bottom before you can climb back up."

"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."