Boy goes to confession and tells the priest he has been with a girl of loose morals.

"That's a grievous sin," the priest says. "Tell me: Was it Mary O'Hara?"

"No, Father."

"Was it Kate Dannaher?"

"No, Father."

"Was it Kathleen McGonigle?"

"No, Father. I don't want to say who it was."

Later, as the boy leaves the church, he sees a friend, who asks him, "How'd it go?"

He answers, "Well, I got ten Hail Marys, five Our Fathers... and three great leads."