 Okay, those spores, they don't attack chokecherry, by the way. That's got its own set of issues, but well worth planting. But those spores of these different diseases, my microbiology professor used to love the term ubiquitous. He used to roll that around and just tell ubiquitous. It means these spores are all over. So even if you tried to do something in that location, you're not going to prevent these things from coming in from the outside. So, you know, just...