Playable LEGO guitar! #Engineering FTW!   
      
   https://m.youtube.com/watch?v=nU7Rw6QNHJM   
      
   )\/(ark   
      
   "So let me ask you a question about this brave new world of yours. When you've   
   killed all the bad guys, and when it's all perfect, and just and fair, and   
   when you have finally got it exactly the way you want it, what are you going   
   to do with the people like you? The trouble makers. How are you going to   
   protect your glorious revolution from the next one?" - The twelfth Doctor   
      
   ... "What am I doing here?" - junior cavalryman in General Custer's ranks.   
   ---   
    * Origin:  (1:3634/12.73)