Hmm... Well, I can't make it rain, although if Aang was here - [A pang at that, she moves past it] - if we had height on them I could still make it hard on them to fly, but I don't know anyone who's coming who can fly...

...though if I stay by the river, I could probably just grab them out of the sky. It depends on how high up they are. And I don't know how long I could keep that up - not more than a few hours.