Dominoes is a complex game involving foresight, planning and strategy — but really, they're for building intricate chain reactions of miniature destruction.
Nobody understands this better than Hevesh5 and MillionDollarBoy, who spent three months organizing more than 20,000 dominoes into the masterpiece of clicks and clatters you can watch above.
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Working together from across the Atlantic, the two created this behemoth with a technique known as "screenlink." Each section was constructed separately, then edited together to look like one continuous setup, bringing the determination and elbow grease of these two international friends together into one amazing video.
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BONUS: 10 Vintage Toys That Deserve a Comeback
Because Band-aids are so much cooler now adays.
As opposed to the modern versions whose homes and cars do not fit in your pocket.
Polly Pocket for your nephew.
Or that time your parents got you a toy to help you beat up your brother.
For the industrious kid who doesn't simply want to buy his rubber spiders.
The toy that pits you-against you.
A game you'll play until green-red-yellow-yellow-blue-green flashes before your eyes as you fall asleep.
It can be anything you want it to be, and will it permanently attach itself everywhere you don't want it to be.
This is a true game of skill, and the competition can get vicious.
There were water guns before, and there have been water guns since, but no water-powered firearm will ever beat the Super Soaker.