 Let's talk about shortages in general, and I know that you understand that there are different types, but I think it's important that we describe the difference because we have the disruptions that occur because of a sudden shock, say a health emergency or a tornado or a hurricane, the level of plant. Then we have the ones because of unexpected demand, the type that we're seeing, say, with the ADHD medications, the weight loss drugs, Magovi, Zetbound. And then there are the shortages that make up the majority.