It's only a matter of time before disco--that much maligned genre involving "The Hustle," glittery tube tops, and Lipps, Inc. [1]--comes back with a vengeance. Disco, you ask, what's that? Well, the Finnish once wanted to know that, too. And here's their answer in the form of one of the dorkiest things I've seen in a long time: a Finnish disco dancing instructional video. (Thanks for this gem, Sharpeworld [2]!)