 So let's see here. I work as a civil engineer, starts at Texas M755559. We design all water pipes to be a minimum of eight feet deep. Wow. Yeah. Minimum. Yeah. So if it's any more shallow, we need to use insulation. So there you go. So there's, like I say, so seeing the frost probe, that was the deepest our frost probes went was eight feet. So they would bottom out. And so I guess technically it could get deeper. So there's your answer. At least eight feet. At least eight feet. Wow. Amazing.