"Can my birthday be tomorrow?" Sokka asks, craning his neck to try and see more of the car out of the front window. With the question, he glances off toward his sister and Erin and smiles a little, reaching back for Loo-

Of course, Steph already beat him to that, and it takes him a minute to stop panicking to realize that.

"That's Erin, Mel's older sister. And since she didn't have a flying car in Apocalyptica, I'm guessing it's a whole new one straight from Haddyn."