 I don't know either. But I have to say several people in the book vividly describe the experience of eating them. But they are something that local people eat. It wasn't like a made-up idea on the show. But it really shocked people. And it was one of the reasons that critics of Survivor saw the show as so brutal and disgusting, which I think a lot of people don't remember because it's such an established show at this point. It has a huge fanhood. People watch it with their kids. It's like a nostalgic old favorite. But at the time, it was a very shocking thing.