Great writing and plot line, I was a little frustrated with the constant spats Katara and Zuko would get into because they seemed a bit insignificant. I love banter, but these spats seem to originate due to oversentivity of both Katara and Zuko. I understand that's what the writer was probably going for because it is more realistic considering their cultural differences, but I personally thought it detracted from the story rather than add to it.