A man went into a store to buy a bra for his wife.
The clerk asked, "What kind of a bra does she wear?"
The man said, "Well, the Roman Catholic bra upholds the masses, the Salvation Army bra uplifts the fallen, and the Southern Baptist bra makes mountains out of molehills."
I heard that one from a Southern Baptist.

A nun was walking through the convent. Everyone greeted her with, "Good Morning sister! You must have had a wonderful night. Finally she asked the mother superior why everyone was saying that.
"Because you're wearing the archbishop's shoes," she said.

I know a joke about Jews that I won't post here, because the punchline is "Never trust a Jew." Not funny, just objectionable. If someone decides to be "cutting edge" and tell a joke like that, I can understand why people might want to take action.