All you have to do is ask. I'm always willing to come up with some crazy crap. Let's see.... how about:
"With Mario, Metroid and Smash Bros. coming out on the Wii and a new Zelda game for the DS, what do you think Nintendo will do for an encore next year?"
Or something speculative like that. People like to make predictions to rub in other people's faces when they are right. People also like to tell Nintendo how to run their business. Finally, they also like to complain about the lack of info for next year releases. It should make for a popular topic. FOR TROLLS!