 I couldn't believe how scripted, how exact, how specific. I mean, I cried my way through the first perhaps several weeks of rehearsal. Ani DiFranco, coming up. I'm Kaleo, this is World Cafe. Take a stab outside your comfort zone, because this week's Discovery finds healing in an unexpected friendship. Thanks for tuning in to this week's Shelf Discovery. I'm Kristen Dreyer-Kramer.