You're standing at the front of the room about to start a presentation. Everyone is looking at you; peers, teachers, friends, enemies. And no matter where you are in life -- a high school student with a paper-mache volcano, a researcher about to win the Nobel Prize, or a government adviser with very bad news about climate change -- you always have the same thought: "Damn, I have to pee."

Recorded live at Pacific Standard, Brooklyn, NY, December 15th, 2010