It was an experiment, yeah. I'm just glad it's over. [Katara not remembering Aang and living a life where she was tormented by the Fire Nation was like a nightmare come true. And Aang tries to brush past that subject quickly.]

It's okay, Platina. I- I kinda miss her already, but... she'll be okay back home. We kinda learned some things about her future, so it sounds like she'll be safe. And she's gonna make big things happen.