"Have you ever had a moment where you knew, beyond a shadow of a doubt, that you were in the right place? That you were on the right journey? Maybe the sense that you'd crossed a boundary, jumped a hurdle, and somehow, after facing some unconquerable mountain, found yourself suddenly on the other side of it? When the night was warm and the wind was cool, and a song carried through the quiet streets around you. When you felt the entire world around you, and you were part of it--of the hum of it--and everything was good. Contentment, I suppose, is the simple explanation for it. But it seems more than that, thicker than that, some unity of purpose, some sense of being truly, honestly, for that moment, at home.