If you're a Kirby fan and in the New York metropolitan area, you might want to swing on by the Nintendo World Store on Sunday, October 30 between 11am and 6pm, because they're going to turn it into Kirby's Dream Land!
Obviously, you'll have the opportunity to demo the recently-released Kirby's Return to Dream Land for the Wii and Kirby Mass Attack for the DS. But other than that, I can't promise you anything. It just says "come for fun surprises." So that could be anything! (Although they usually have costumed characters, photo-ops, trivia contests and giveaways.)
So think pink and stop in!