 for two, three hours, three, four times a week. For years I did that. And it was really trying to connect with, I don't know, with the vagueness of the horizon in front of you, because it is a weird place, the horizon, when you start to think about that. It is really where the earth and the heavens join. It's a line of connection between one world, our world, and another world, which is not our world, which is up there.