There is in every American, I think, something of the old Daniel Boone - who, when he could see the smoke from another chimney, felt himself too crowded and moved further out into the wilderness. ↗
You can't compare a Super Bowl crowd, which tends to be more polite and a little more neutral to that. The Super Bowl only has 7,000 to 8,000 fans for each team. ↗
Vegas has the Whitman's Sampler of audiences. They come from all different places, so you have to do some crowd psychology. You have to find the heartbeat of the room. It doesn't shift my jokes, but it shifts my timing and my attention. ↗