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.
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