Why cant nintendo give cooler colors?

Hey, so I bought this game 2 days ago. I have been currently been walking around and dueling random people. My question is what should I be doing in this game? Do I need to talk to someone or go to a certain place to start the main story? Thanks :)

I voted for Mario and Luigi: Bowser's inside story. I have it and i love it! But if i could have 2 votes, my next would be for scribblenauts.

I want-

1. Scribblenauts
2. The Legend of Zelda: The Minish Cap for GBA

I still have my Ds Lite, the only way I would want a Dsi is when a cool special edition one comes out :D

Rocket Boots, toaster-over, and a shark with lazers!

I like pokemon platinum's graphics.

Mario and Luigi Bowser's inside story...i am hoooked after 3 months of no playing.

Also Kingdom Hearts for the ds is pretty cool.