Iroh in Book 2

In Book 2, Iroh and Zuko had to hide from Azula and the only way to do that was to hide out in the earth kingdom. Zuko left Iroh at one point, saying that "There was no purpose in them traveling together anymore." Later Iroh met up with him and they traveled together again. Not long after, they went to ba sing se. There Iroh had his own tea shop. He worked happily making tea...until Azula attacked! She came to ba sing se and persuaded Zuko to join her. Then they defeated Iroh and took him back to a prision in the fire nation.