I think it's the exchange of ideas with a multitude of stakeholders, and even other patient groups' stakeholders that have different diverse perspectives. I love that exchange of ideas. And in general, oh, you know, it's always exceptions to every generality, I find it really - those relationships are really exciting and very respectful and fun. And you know, I - yeah, I know a lot of fabulous people from all the stakeholder groups as a result of this work. And they're bright and they’re interesting and they're hardworking and they care. And that is what more could you want?