This is part one of a two part series. Listen to part two here.
There's a running joke in Maringouin, Louisiana, a town of 1,100, that everyone is related. It's funny because, as people in Maringouin will tell you, it's true. Everyone calls each other 'cuz' or 'cousin,' and they mean it. People run into each other on the street, recognize a last name, start talking about people they know in common, then discover they're related.