Sokka

"Drink cactus juice. It'll quench ya. Nothing's quenchier. It's the quenchiest!"

"Do you think if we dig the giant owl out he'll give us a ride?"

"Each of you is so amazing, and so special. And I'm... not. I'm just the guy in the group who's... regular."

"The moon spirit is a gentle, loving lady! She rules the sky with compassion... and lunar goodness!"

"Well, let's see, you've pretty much mastered Airbending, and that only took about 112 years. I'm sure you can master three more by next summer."

("I can't believe we forgot Toph can't write.") "Yeah. We're idiots."

("I can't remember anything!") "Maybe Katara should kiss him!" {"Why don't you kiss him, Sokka?}. "Hey, it was just a suggestion." ["...a bad one..."]

"I'm going to spend my vacation... at the LIBRARY!"

("It feels like an avalanche, but also not an avalanche.") "Your powers of perception are frightening."