After a few moments, Sokka finally finishes whatever thing he was messing with—almost certainly messing with the options and learning a bit more about the device—and subsequently heads into his bedroom and stretches his arms just a little bit. He's slightly tired, and he yawns just a little bit. "I could totally use a nap. This world must be getting to me." Sokka is looking at the window, sees Aang out there, and even waves... but then he decides that he's going to pursue that sleep thing. He starts pulling the sheets off the bed before finally realizing that something is amiss.

His head shoots up towards the window. "AANG!?" He runs over to the window and opens it up, his eyes bulging open just a little bit. "What are you doing outside my window?!"