 I have noticed the production falling off, and, of course, the pollen has increased. And I'm wondering if there's anything on the market that I could treat the panels with. The panels are located kind of high on the roof. It's difficult to get to, and just like I said, I'm just wondering if there's something that I could add to it to have the pollen wash off quicker. So it's pollen and tree droppings, huh? Yeah, well, actually, the trees I'm in good shape with, but it's really basically the pollen. I live in a wooded area.