Q: What is the definition of innocence?
A: A nun working in a condom factory thinking she's making sleeping bags for mice.

Q: What do you call a nun who walks in her sleep?
A: A roaming catholic.

Q: What do you call a nun with a sex change operation?
A: A tran-sister.

Did you hear the one about the man who opened a dry-cleaning business next door to the convent?
He knocked on the door and asked the Mother Superior if she had any dirty habits.

Q: What kind of fun does a priest have?
A: Nun.