"Woop-de-doo!"
"Shut up, Meg."
"All right, all right, I'm coming, Elizabeth."
"Giggity!"
"You know what really grinds my gears?"
All quotes by Peter Griffin
"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."
All Humor quotes