Jake just grinned as Izzy asked all her questions. "Aunt Neytiri did teach me, yeah. We're the only two Na'vi back on the Island, so she had to so that I could get my hair looking vaguely okay. But now that we're here, I got my hair done properly again, with new beads and ties and everything. And now you've got some of them," he explained, reaching over to brush most of her hair back from her face so she could see the beads a bit better.
"I'm sure Aunt Neytiri would teach you too, if you ask her. There's all kinds of different braids to learn. And there are mirrors in the Avatar dorm," he said, pointing out the big building that Banshee was currently sunbathing on.