 Yeah, so there's a lot of variables, topography, slope, stuff like that, erosion factors. There's watering. There's a lot of stuff that you can do, decorative installs that are properly watered and stuff. So, I mean, like he was just pointing out, there's a lot of stuff that if we're going to take, there's a lot of stuff that we can keep as long as it's maintained. So where did you, my friend Dario, become such a Wikipedia of...