In a setup that took two days to assemble and consisted of 15,524 dominoes, the world record for the longest domino line was set recently.
The footage below is truly mesmerizing, as it took so much time and dedication to perfectly organize this colorful display.
For something that took two days to build, watching it all fall in roughly five minutes is both fulfilling and depressing at the same time.
Kind of makes you want to go set them all back up and do it again, right?