Who said "That's it, I'm going back to France!"?

This quote is attributed to Ralph Wiggum.

That's it, I'm going back to France! - Ralph Wiggum

"That's it, I'm going back to France!"

Ralph Wiggum Humor

"I'm in danger."

"Me fail English? That's unpossible."

"Eat my shorts."

"Ay caramba!"

"Never underestimate the power of a good laugh."

"Laughter is the best medicine."

"A good laugh is the best medicine."

"Laughter is contagious and wonderful."