Quote #30-

[Sokka is buried in the earth and is pleading to the spirits to let him out]

Sokka: Okay, karma person or thing, whoever's in charge of this stuff... If I can just get out of this situation alive, I will give up meat and sarcasm. Okay? That's all I got. Pretty much my whole identity: Sokka the meat and sarcasm guy. But I'm willing to be Sokka, the veggies and straight talk fellow. Deal?

(sees Aang approaching)

Sokka: Aang! Thank goodness! Have you got any meat?