 actually for six years, and then suddenly got this crazy urge. I want to go back and do a master's. Now, today, I think just about everybody does a master's when they've done their first degree. But I had this sort of crazy notion that I wanted to go back and do a master's. So I left six years later, having done mostly project finance, so financing big projects. We did a gold mine in Ghana. We did a petrochemical work in what was then the Soviet Union, which is quite innovative to be bringing people