Sarah Sherman

Sarah Sherman knows that you can't show your feet for free. Amy hangs with the 'Saturday Night Live' star and talks about why we need a fourth 'Human Centipede' movie, playing a Russian tsarina in her school's production of 'Into the Woods,' and what her Jungian dream analyst told her about pooping in a dream. Host: Amy PoehlerGuests: Mitra Jouhari and Sarah…