Psychologists have a good hand on the vacillation effects of time, distance and desire. For example, something that seems like a great idea when it is far away seems less favorable up close. I seem to make many irreversible, or at least difficult to reverse, decisions. I'm Mr. Entropy, or something. Without falling into a rant on reversibility, or quoting Feynman's 37 sugar cubes, I'm simply filled with nervous anticipation and excitement about all the travel ahead. We shall see how it goes.