I'm sorry. I didn't tell you, but... when Zuko tried to fight us at Yu Dao... I panicked. I was afraid that this was the time. That he really forgot what we were fighting for and that it was time to live up to my promise. I... I entered the Avatar State. But it only lasted a few minutes.

[He looks back at Katara, but now with a face full of shame.]

You were right there. You calmed me down again.

["Please, Sweetie. For me."]