 In that Rapidan Dam example, I think there's 37 fish species that are found in the lower Blue Earth River, but they're not found in the upper. So talk about one of my colleagues referring to the Rapidan Dam as a tourniquet on the Blue Earth River. Well, that's sort of the reference, right? I mean, it's not passable by fish, and that's important to everywhere that there's dams in the world.