What did Cinderella do when she got to the ball?
She choked.
Cinderella at the ball
Explanation
Explain Bear
Listen here, smart guy. You think Cinderella went to the ball to dance or something? Nah, she went there to, uh, do somethin' else, if you catch my drift. And when she got there, she wasn't exactly breathin' easy, if you know what I mean. You probably don't, because you posted this joke.