[The camera turns on to show Zuko waving a bit. He looks tired, and still rather pale, but gives an awkward little smile]

Hey, just wanted to let everyone know I'm feeling better.  Sorry if I worried anyone.

I'm going to be staying in the warehouse, training with Uncle until my powers stabilize, so you probably shouldn't come near here for a few days. I'll be back soon.

[He looks even more awkward for a moment, scratching the back of his head self-consciously, but the smile sticks]

And, uh, Sokka... Thanks.