I looked at your bio and I saw the University of Berlin. Can you say the name of it again? Humboldt, Wumbot Universitaten. It was a wonderful place to teach. But you stop doing it. You stop teaching. And so we thought, well, maybe we could work together. We could start a family business. We could live where we want. We could be close to family. Maybe all those things are worth changing our path. And they were.