Katara-- really isn't sure how to act, honestly. Aang glows, but Aang glows before doing something terrifying and losing his mind and Danny doesn't appear to have lost any mind-bits. So she just blinks at him, startled and unsure as the rings of light sweep around, looks over at his cast when he does, blinks as he rises into the air...

And grins abruptly, laughing a little at his greeting.

"Oh, no."

She's terrified!!

"So you just-- fly? You don't 'bend or anything?"