In Book 20, Achilles gets new armor from his mom, and rejoins the battle. Zeus tells the gods to take sides, and to go nuts. And Achilles faces Aeneas and Hector, and fights them, so that the gods have to save them. Brian, Shilo, and Jeff talk about why Achilles' single combat with Aeneas is the centerpiece of the book, and why Achilles and Aeneas talk so much before they fight. Does the combat between Achilles and Aeneas prompt Poseidon to change sides? We also talk about why Zeus wants to see the spectacle of all the soldiers at Troy and all the gods fighting one another. Does Zeus find the suffering of soldiers and gods to be pleasant?