 Nature can do some amazing things on her own. So you have to be careful when you're looking at stuff like that. And you start realizing what to look for. Did it take hands to make this? That's kind of what it comes down to. We typically don't drink when we're doing this. Because as a researcher, the first thing skeptics are going to say is, oh, you were hanging out drunk up there and had, you know. So we...