Who said "I appreciate the little things in life."?

This quote is attributed to Peter Griffin.

I appreciate the little things in life. - Peter Griffin

"I appreciate the little things in life."

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"