 In many cases, we're probably doing both those things at once. We're speeding, we're probably not wearing our seatbelt, and we may be using a cell phone at once. So we've got a host of challenges if we are going to get to a point where we have zero or very few roadway deaths. The thing about all these different topics, these are all preventable. These are not things that just randomly happen. These are because of human choices. And that's really what we need to do with speed is we need to think of it in the same way that we think of drunk driving.