If you didn't know that insanely elaborate domino set-ups was a 'thing' on the internet, well, then you probably don't understand the internet.
Of course it is. Of course.
In that rarified world of domino viral video masters, YouTube's Havesh5 is something of a legend. In fact his videos are so good that he now has more than 200,000 followers - an amazing feat, even for someone with the patience of a saint and the steady hand to match.
To celebrate that milestone, Havesh5 created the following video of more than 22,000 dominoes falling in perfect harmony.
There's a nice little kicker at the end too. It should be sure to net him a few thousand more followers...