—but I have to tell you that I know more about listeria than I did a few weeks ago. One of the scientists we met with explained it this way, and I hope I get it right, because as I say. I'm not a scientist.
Listeria is one of the bugs that...you have to think about it as a house with so many rooms, and if the rooms aren't filled by other bugs, then listeria will move in and fill the rooms. So that kind of gives us the concept that when we've sanitized away other bugs and removed their predators, then there is more listeria. But as you know, it's a bug you can't see, and it's complex.