She gets into the cab, and notices that the very handsome cab driver won't stop staring at her.
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 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."
"Yes, I'm single and Catholic!"
"OK," the nun says. "Pull into the next alley."
The bub fufills his fantasy, with a kiss that would make a hooker blush.
But when they get back on 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."