Quote #1-

Master Pakku: (holding up an amulet) Katara, I want you to have this. This amulet contains water from the Spirit Oasis. The water has unique properties. Don't lose it.

Katara: (hugs him) Thank you, Master Pakku.

Master Pakku: Aang. (gives Aang some scrolls) These scrolls will help you master waterbending. But remember, they're no substitute for a real master. (glances at Katara)

(Aang bows and steps away)

Master Pakku: Sokka...

(Sokka steps forward eagerly)

Master Pakku: (pats Sokka on the shoulder dismissively) Take care, son.

(Sokka frowns and steps back)