 And one other thing, as far as a big body of water goes, I wondered about this. If you have a big body of water and there could be a bloom that's obvious, you can see it at one end of the lake or a certain inlet, whatever, would that affect the entire lake perhaps? Or is it just that one area where you can physically see the algae bloom? It's possible that it extends further. The toxins are actually separate from the algae itself. And so it's possible that it can affect more of that.