Out of Gas

Two nuns were driving alone out in the boonies. They ran out of gas. Fortunately they could walk to a gas station not far away, where they asked to purchase a can of gasoline.
"I'm sorry, sister," said the attendant, "but all I have for you to carry it in is an old chamberpot." The nuns agreed that this would be fine. They returned to the car.
As they were pouring the gasoline into the tank, a man drove by, stopped his car, and said, "Oh sister, if only I had your faith."

Black White and Red

Q: What's black, white, and red all over?
A: A nun falling down the stairs.

Before Forgiveness

At the first session of a conversion class the minister conducting the class asked, "What must we do before we can expect forgiveness from sin?"
After a long silence, one of the men in attendance raised his hand and said, "Sin?"