The video is 3minutes 45seconds long. It's not the normal video I would watch, and it's probably not the normal video that you would watch either.
But, I'm asking you to watch this video - at least 2minutes and 53 seconds of it.
Can you spare 2 minutes and 53 seconds of your life?
I never would have imagined someone could describe it so perfectly.
(HT to Bob at In The Clearing for finding it)