 What do they do about that? Yeah, you have to try to find alternatives, and sometimes it's difficult. So this is a critical issue. Honestly, I've known about it since I started practicing medicine, you know, 25, 30 years ago. But it's gotten worse. It has gotten worse. If you look at the numbers, it's 300 and some. I can't remember the exact number now. Whereas 20 years ago, it was maybe 40, 50 drugs that were routinely short. Now they're mid-300s almost daily that there are shortages worldwide.