Ty Lee airbends! and her family has taken the opportunity of the collapse of the Fire Nation to hightail it back to the western Air archipelago and not have anything to do with Ozai or Azula.

Katara's issues because of this are manifold.

Heheh. Toph would like that too. Pity I'm such a horrible human being.

I'm not sure. Humans are remarkably consistent seekers of a good time, even in desperate straits. Zuko might not see the point in tea, but he certainly sees the point of staring dopily to Mai's eyes. If he ever gets to chance. The kid would be more confused as to what this dancing thing actually is.