A priest decides to pay a visit to a nearby convent.
The convent is in a run-down neighborhood, and as the priest walks down the street several prostitutes approach and proposition him.
“Twenty bucks a trick!”
These solicitations embarrass the priest who lowers his head and hurries on until he gets to the convent.
Once inside he displays his naivet� by asking the Mother Superior, “What is a trick?”
She answers, “Twenty bucks — just like on the street.”