killing sokka isn't one of the hardest things in the world just challenge him to a sword fight to the death (this require?? Aang and katare gone send them on a mission or something) and if your loosing(you must be very bad then) play dirty and cheap example kick (or slice) in his balls throw dirt in his face use a rock to hit his head go on

On longer accepting contributions on Sokka.

Now opening voting:
1: Just hit him
2: Kill Bill style
3: Sharpen both sides of his Boomerang
4: Combine cactus juice and Earth Rumble
5: OD on cactus juice
6: Get a jealous Ty-Lee to do it
7: Sword fight to the death

Voting closes at midnight tomorrow!

I cast the first ballot for my own contribution #3.