Nokia has a new teaser video on its YouTube page. In it a girl—a very stylish girl—rides her bike along the waterfront of a Finnish neighbourhood (well, presumably Finnish). At the end appears the text "Things Are About to Change" with a date: 5.09.12. Of course, this is the date of the Nokia event next week. And if we had to guess, it will have something to do with Windows Phone 8. But what in the hell does that have to do with a girl on a bike?