At age 10, Lily Hevesh was given her first 28-pack of dominoes from her grandparents.
Now, 7 years later, the teenager has grown her collection from 28 to more than 60,000.
Not only does she enjoy setting up and knocking down dominoes as a hobby, but it has become her full-time job.
“I like to watch them fall,” Hevesh told CBS News.
And she’s not alone. She started posting videos of her colorful projects on YouTube and now has more than 865,000 subscribers. Her videos garner millions of views.
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