That’s because getting a room full of people’s attention is easy so long as you’re allowed to use any method at your disposal. But now let’s imagine you’ve rushed in and pulled this off. The entire room is staring at you as you hold your gun aloft or stand naked before them. Now what? Let’s say now your task is to hold that crowd’s attention, to keep them spellbound for the next two hours. What’s your move? Not such a trivial task!