When Katara expresses her disapproval of Toph’s new way to make quick cash, the group finds her too motherly and tension grows between Katara and Toph. When Katara finally decides to participate in this scam to disprove Toph’s accusations, they are left vulnerable and are forced to face the dire consequences.
I’m watching Avatar: The Last Airbender 3×07 “Chapter Seven: The Runaway” https://trakt.tv/shows/avatar-the-last-airbender/seasons/3/episodes/7