Who said "This is the best day of my life!"?

This quote is attributed to SpongeBob SquarePants.

This is the best day of my life! - SpongeBob SquarePants

"This is the best day of my life!"

SpongeBob SquarePants Happiness

"I'm ready!"

"Ahahaha! I love you."

"The best time to wear a striped sweater is all the time."

"I'm a goofy goober, yeah!"

"Babalú!"

"My greatest joy is making people smile."

"Laughter and love make a home."

"The best things in life are free."