[He looks a way for a moment, as he tries to tone down the goofy smile formed on his face.]

You really are something else, Katara. And I really appreciate you looking out for Little Me. I'm more concerned for you, naturally, but... if we both keep on looking out for each other, things will end up alright.

[He stands up and puts a hand on Katara's shoulder, looking down into her eyes.]

Just know that we will be happy, Katara. Happier than you can imagine.