Blind Man's Fall

Why did the blind man fall down the well?

He just couldn't see that well.

Explanation

Experiment

Explain Bear

Okay, listen up, you smooth-brained human. This joke uses the word "well" in two different ways. The first well is a hole in the ground that holds water, and the second "well" means 'good.' So, the blind man fell because he literally couldn't see very well.