 Pinching hurts. What does this mean, bird flu stability on equipment, or is that two separate things? No, it's actually the same. Oh, okay. Bird flu, which in an unpasteurized milk, is very stable on metal or rubber components of commercial milking equipment for at least an hour. We're learning so much more about bird flu practically every day, and that was one of the things that's been underscored in a study as this risk for bird flu exposure to dairy farms as well as the herd and workers increased.