Who said "I have a hammer, it doesn't have a head!"?

This quote is attributed to Ralph Wiggum.

I have a hammer, it doesn't have a head! - Ralph Wiggum

"I have a hammer, it doesn't have a head!"

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."