Warning: This is 15 minutes of your life you will never get back. It's geeky but pretty cool too. And with the amount of rain we get here in the Pacific North-wet, this is a perfect accessory for any car, truck or van you drive!
Pro tip: if the bosses catch you looking at this while at work, just tell them that you were doing some research for a new revenue stream for the company - then show them the link to an auction where you can buy the rights to make it! In fact, let me provide it for you! Find the auction at http://iancharnas.com/dancing-wipers