 They really had an existential plan to erase these cities. When you look at today, there's the same idea that no one would ever do that. It couldn't happen here. This is in the past. So I went through in the epilogue and looked at all the threats of extension that we have seen in, say, the last 15 years. I was shocked. It wasn't just Kim Jong-un saying that he wanted to wipe out South Korea, and he would.