That's a tough question to answer. With respect to the complexity of this issue, if I were to try to think what might be helpful in the context of the time that you have to help advance the collective agenda and where you would best place your efforts, my sense would be around the systems dimension of plastics—but it's complicated. My sense would be that you should focus on domestic versus international, because I think our actions at home are going to matter and will influence what we do abroad. The very dimension that we spoke about, which is the importance of plastics in our economy, is huge for us. We need to deal with that issue, while at the same time dealing with the end result that comes from whether it's disposed of rather than reused.
That would be my free advice to you, but that's not an easy task. I don't know if my colleagues have further thoughts.