This sentence contradicts itself... no, wait, actually it doesn't.
At a church in Mississippi, the pastor announced that their prison choir would be singing the following evening. I wasn't aware there was a prison in the vicinity, so I looked forward to hearing them.
The next evening, I was puzzled when members of the church approached the stage. Then the pastor introduced them.
"This is our prison choir," he said, "they're behind a few bars and always looking for the key."
A good time to keep your mouth shut... is when you're in deep water!
My wife loves sales.
She'll buy anything that's marked down.
Yesterday she came home with an escalator.