Last month, hotel chain La Quinta in the US organised for 850 of its employees to form a human domino set. The event gained a Guinness World Record and La Quinta kindly donated the mattresses used to the homeless.
TelegraphTV were also kind enough to condense the event into less than a minute for our viewing pleasure:
If you've got time on your hands and want to scrutinise every single fall here's a longer vid.
