"I guess they're made of space earth?" he said with a raised eyebrow. "It probably is stronger. I just don't know enough about swords to know for sure." He doesn't really concern himself with weapons so much. But he frowns a little more at Chouji's next question. "I did. It's already been a long time since I arrived, but when I first got here? He and Katara... they'd already been here for a really long time. They were older than I remembered." And he remembered always being around them, as long as he had known them.

But of course, making friends was like second nature for Aang. "I don't think we have ninjas at home, although Mai kind of reminds me of one. She's sneaky and uses blades that you throw. But people in my world don't have special ninja powers, just bending."