Ok, so Katara saw her mom, Aang saw Toph, which he didn't know yet, and Sokka saw Yue. But hasn't anyone wondered why in Sokka's vission Yue kept saying he let her die? And that he didn't protect her enough? Was a reason given for that? Or was the swamp itself mad at Sokka for "disturbing" it and chose to give him that vision?

Sokka blames himself for Yue's death, which is why Vision Yue blamed him for not protecting her. It was meant to make him feel guilty.

Then why was Toph laughing in Aang's vision? Is that how he is going to see Toph?

Not really he heard her laugh in the "rumble six" is that what his vision was telling him?

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just so that aang could recognize her laugh when he finally met her, but i dont know why the flying boar had to be there-its kind of...wut do u call it?

Well, nobody knew that Toph existed, and if it wasn't for the boar, Aang wouldn't have known what to ask to find Toph. Or to get a lead to her family.

Well that laughter was just to give Aang an idea of where to find Toph besides she laughs like that go watch "Blind Bandit" and see....er.......I..mean hear it.

HEY! Keep the puns at a minimun.

I know, but my reply was really meant to be funny. I gotta work on those.

I thought it was funny.