Who said "Gratitude is important. Thanks for listening to me."?

This quote is attributed to Peter Griffin.

Gratitude is important. Thanks for listening to me. - Peter Griffin

"Gratitude is important. Thanks for listening to me."

Peter Griffin Gratitude

"Shut up, Meg."

"All right, all right, I'm coming, Elizabeth."

"Giggity!"

"You know what really grinds my gears?"

"Gratitude makes life richer."

"A grateful heart is a happy heart."

"Respect those who came before us."

"Life's greatest treasures are the people we love"