 We just don't want folks out there swimming in that, and we have to look at that and say, okay, is this an indicator that it's going to get worse or that it's going to get better? So then that's why we test every single day, and typically we find that you keep people out of it. You let natural wave action continue to clean the water in and out of there. That wave action is from wind and from boats. It'll typically get better.