You know that standing and raising one hand as if to testify gesture? And the standing and raising both arms so that grace can pour down on you gesture? That was happening all around me, but—sorry to go to the obvious—the mood was EXACTLY like a rock concert. People would do that for a while and then sit down and make a cell phone call, or eat a sandwich, or do a thumbs up to some acquaintance across the way. In terms of body language, I couldn't tell the difference between the people heading toward the Altar/Screen and the people heading for the subway.