[Good luck with that, Aang. At least she's not so broody and stoic that she never smiles.]

Spooking people in my world is a dangerous practice. Another prank I could play if I really wanted to would be to make a piece of paper someone was writing move on them.

[She's still not inclined toward that kind of mischief, but she does think it might be a little bit funny to see an unsuspecting person's reaction to it.]