Two elderly ladies sitting on a bench in front of the penguins enclosure at the zoo were discussing the lives of their children.
The first lady bragged that her daughter had graduated from law school and has her own law firm.
The second woman said her daughter is married to God and people always make jokes about her.
"Oh my dear said the first lady, you mean your daughter is demented" ?
"No not at all, she is a Nun and you know the jokes people make about Nuns and penguins".