Oh, okay! Airbending's what I do! We benderscontrol the elements, you know? So I can do whatever I want with air!

And a sky bison... It's like this! [He holds up a drawing of Appa he managed to have on hand. It's at least a bit more comprehensible than a Sokka drawing.]

Like a bison, but in the sky! Isn't that neat? They're the original airbenders, too!