Definatly Sokka!! Bolin is funny but he is gonna need to pick up his game alot if he wants to compete with sokka.
Sokka: I got it, Sparky Sparky Boom Man!!
Sokka: Giant mushroom! Maybe its friendly!!
Sokka: I got it *throws boomerang while stuck in crack* now come back boomerang.
Katara: *throws acorn at Aang.* Aang: Ow how was that supposed to cheer me up!? Sokka: Heheh cheered me up!
Sokka: Who lit Toph on fire?
Sokka: Drink Cactus juice! It'll quench ya! Nothings quenchier! Its the quenchest!
Sokka: haha, rock beats Airbender.
Sokka: Watertribe *Does cool thing with hands and head*
Sokka: Oh, I gotta remember that one! To :Its on the island on nunya. Nunya business!