 Now, the second thing is actually diet. And people don't really associate many times bone and joint pain with diet. But I've been a doctor in practice for 30 years, and I've literally had people that have come and crippled with joint pain and with dietary changes, every single part of their joint pain that they thought was because of some anatomical thing going on with them had gone away. Is that something you'd ever heard of at all, Dr. Gore? Yeah.