 to be the champions of this kind of technology to teach their community members on how to help, not only with the flooding, but with fires as well, because that's in this community. That's another hazard because the homes are too close to each other. Extremely close to each other, those shacks. And also in flooding, homes are washed away. Homes are washed away. And most of the houses are made of shacks, but we don't know how many. So now we're able to also calculate how many homes will be affected by something that happens like a flood.