 you know, you realize we can't go interview someone from the Civil War anymore. We can't go interview someone from the First World War anymore. And right now we can still hear these stories from the World War II generation. And as we get to 80th anniversaries and the next big ones will be 90th anniversaries, there just aren't going to be many people left who can tell us the stories. And I think that's part of why this 80th