Ethan Watters at The Rumpus on 10 Things You Should Know Before going on The Daily Show.

3. You will only see the set 30 seconds before you walk on. When they need you, a production assistant will lead you down a series of grim hallways past groups of hipsters (writers perhaps?) hanging out in the break room. You’ll be thinking, “this is not very glamorous.” Your eyes will be drawn to all “Exit” signs.