A man walks into work with two black eyes.
His boss asks what happened.
The man says, “I was sitting behind a big woman at church. When we stood up to sing hymns, I noticed that her dress was caught in her crack, so I pulled it out. She turned around and punched me square in the eye. “
“Where did you get the other shiner?” the boss asks.
“Well, “the man says, “I figured she preferred it in the crack, so I pushed it back in. “
This joke is included in the Black Book of Jokes. You can order it from here.