Here's The Joke

Dobbins lost his eye in an accident and couldn't afford the
price of a glass eye. So he carved one out of wood. But he
was so self-conscious that he never left the house.

Finally, his friend Eddy came over and forced him to go out.
"There's a dance over at the club," he said. "So what if one
of your eyes is made out of wood?"

"All right," said Dobbins, "but if anybody makes fun of my
eye I'm leaving."

He went to the dance and stood around, trying to build up his
courage. And then he saw a woman standing alone in the corner.
She was very attractive, but she had a hunchback.

"She's worse off than me," Dobbins thought. "The least I can
do is ask her to dance.

He walked across the crowded dance floor and approached the
girl. "Would you care to dance?" he asked.

"Would I?!" she exclaimed.

"That does it," he shouted, "Hunchback! Hunchback!"