 I'll listen because I would like to learn more. But so people are crashing into an intersection and they're dying. And so we want them to stop crashing into the intersection. So far as I understand the problem, the problem is that people don't pay attention. That is, they're texting on their phone or they have other priorities other than navigating through the intersection safely. The second is that you're coming in from a U.S. highway and all of a sudden, boop, now you're in a town. And so by the time we get to that stoplight, it's a problem. And they're still in highway cruising mode, kind of not really sort of paying attention. And so the culmination of all those factors is with additional weather conditions.