Hard work and practice are to be expected, but the kid can't help but wish she were a natural at this stuff. Still, no matter what it takes, Sarah's determined to get this right.

Shuffling a few steps away from Korra, Sarah takes a deep breath and nods. "Okay, I got this." A beat. Sarah shoots Korra a sheepish smile. "Just don't laugh if I mess it up, okay?"

She stops walking, figuring that the less there is going on, the easier it'll be to get it right. The girl inhales, brings her hands in and, doing her best to copy Korra, pushes out with both her body and mind. It takes a moment, but by the time her arms are outstretched, a bubble has formed around her.