Two Prostitutes were riding around town with a sign on top of their car which said:
A policeman, seeing the sign, stopped them, and told them they'd either have to remove the sign or go to jail.
At that time, another car passed with a sign saying:
One of the girls asked the officer, "How come you don't stop them?"
"Well, that's a little different," the officer said. "Their sign pertains to religion."
The following day the same police officer noticed the same two hookers driving around with a large sign on their car.
He figured he had an easy arrest until he read their new sign: