After Aang soared off on his glider, Sokka and Katara gazed at each other meaningfully. Toph looked in their general direction. Nobody spoke.

Katara broke the silence. "I hate this avoiding thing he does," she murmured.

"Avoiding?" asked Sokka.

"Yeah." It was Toph who answered. "Typical airbender. Can't face anything head on!" She pounded a fist into her hand to illustrate her point.

But Sokka, for once, actually understood. He remembered how he'd felt after his speech, how Aang had comforted him. He remembered Aang's words: "I won't let myself fail again."

Aang felt guilty, and humiliated. Sokka could empathize.