 I didn't have the energy anymore to go back and get an MBA because I'd already been in school for too long. And so I joined YPO. And there are other great – YPO is kind of one of the oldest peer learning organizations for CEOs and presidents of companies. But there are others. There's EO. There's YEO. A lot of them were spinoffs of YPO, which is, like you said, 34,000 members globally who are running pretty big businesses. And for me, it was just a master class in looking at –