Who said "Your imagination is your greatest superpower, giggity!"?

This quote is attributed to Glenn Quagmire.

Your imagination is your greatest superpower, giggity! - Glenn Quagmire

"Your imagination is your greatest superpower, giggity!"

Glenn Quagmire Imagination

"Giggity!"

"Allllright!"

"You gotta live life to the fullest, giggity goo!"

"Love is just giggity waiting to happen."

"Imagination is more powerful than knowledge."

"The world is full of wonders if you know where to look."

"You have the imagination of a child, Lucy"

"The world is full of mysteries waiting to be solved."