 down kilograms and kilograms of ice to try and cool the body down because the body's gone well past its limits in terms of temperature. But I do want to emphasize these units are few and far between, right? So these are large hospitals in the national capital. For the rest of the country, an advanced heat stroke case is very, very hard to treat because for a lot of people, it's actually quite a distance away having access to the sort of advanced care.