She asks him why he is staring.

He replies: "I have a question to ask you but I don't want to offend you

She answers, "My son, you cannot offend me. When you're as old as
I am and have been a nun as long as I have, you get a chance to see and
hear just about everything. I'm sure that there's nothing you
could say or ask that I would find offensive."

"Well, I've always had a fantasy to have a nun kiss me."
She responds, "Well, let's see what we can do about that: #1, you
have to be single and #2, you must be Catholic."

The cab driver is very excited and says, "Yes, I'm single and Catholic!"
"OK" the nun says. "Pull into the next alley."

The nun fulfills his fantasy with a kiss that would make a hooker
blush. But when they get back o n the road, the cab driver starts crying.
"My dear child," says the nun, "why are you crying?"

"Forgive me but I've sinned. I lied and I must confess, I'm married and I'm Jewish."
The nun says, "That's OK. My name is Kevin and I'm going to a Halloween party."