Book 2 Chapter 15 "THE TALES OF BA SING SE"

The episode is a set of vignettes about each of the main characters' adventures in Ba Sing Se, providing a glimpse of their personalities and private lives:

• Katara and Toph have a girls' day out in the inner city.
• Iroh provides small gestures of kindness to various people in the outer city, before venturing into the country to find a place to mark the birthday of his son, Lu Ten, who was killed in the siege of Ba Sing Se many years previous. Kneeling before a portrait of his son, Iroh tearfully sings "Leaves from the Vine", a folk song about a young soldier returning home.
• Aang helps a zookeeper build a new zoo outside the wall.
• Sokka accidentally ends up in a girls-only poetry club.
• Zuko goes out on a date, resisting at first but winds up enjoying himself.
• Momo looks through Ba Sing Se for Appa, finding only one of his footprints.