Okay, I like OP's flower-power wallpaper. It's clean.
But I'm only in this thread because I re-installed my computer yesterday which obviously puts me in the "my-computer-is-so-neat-and-clean-now" honeymoon phase. Just look at the vast emptiness....of space!
I was about to post mine but it is identical to callmedan's except with only a fraction of the applications on it. To lazy to find a custom background and also agree that it is the best stock background; plus reflects my most prevalent hobby fairly well (though usually I use a hammock instead of a tent, easier to stargaze that way).
The Loco-Motion song pre-dates the dance. Meaning the lyrics are kinda misleading. "Everybody's doing a brand new dance now"... No they weren't, you just used peer pressure to trick everyone into going along with it.