"Well... I guess, technically, I've got four siblings now," he says, frowning a little as he counts them and then grinning at her. "Two sisters, two brothers. But you really only have to worry about the one brother so far as teasing goes." Aang wouldn't get too far with the sexual teases.

Speaking of which? He's starting to wonder what she expects there. He knows Mel jumped Zuko before they'd even held hands, but surely not all future girls were like that...?