Who said "I don't have a head full of brains, but I'm happy anyway."?

This quote is attributed to Olaf.

I don't have a head full of brains, but I'm happy anyway. - Olaf

"I don't have a head full of brains, but I'm happy anyway."

Olaf Happiness

"Some people are worth melting for."

"I like warm hugs."

"Hi, I'm Olaf, and I like warm hugs."

"You can't marry a man you just met."

"Babalú!"

"My greatest joy is making people smile."

"Laughter and love make a home."

"The best things in life are free."