"Air." We finish our exploration into the Korean War with the heartbreaking final section of James Michener's "The Bridges at Toko-Ri." We also get really excited about one scene in particular. Two Words: Catapult Room. You know we're going to talk a lot about a scene with that much razor-sharp machismo. We also discuss the feasibility of constructing a catapult room in one's own home, for the DIY man.