"If you had an Internet connection and lived in North America at the time, you may have seen it. Vasquez is the man behind the "Double Rainbow" video, which at last check had 38 million views. In the clip, Vasquez pans his camera back and forth to show twin rainbows he'd discovered outside his house, first whispering in awe, then escalating in volume and emotion as he's swept away in the moment. He hoots with delight, monologues about the rainbows' beauty, sobs, and eventually waxes existential. "What does it mean?" Vasquez crows into the camera toward the end of the clip, voice filled with tears of sheer joy, marveling at rainbows like no man ever has or probably ever will again. It's hard to watch without cracking up. That same month, the viral blog BuzzFeed boosted a different YouTuber's visibility. Michelle Phan, a 23-year-old Vietnamese American makeup artist, posted a home video tutorial about how to apply makeup to re-create music star Lady Gaga's look from the recently popular music video "Bad Romance." BuzzFeed gushed, its followers shared, and Lady Gaga's massive fanbase caught wind of the young Asian girl who taught you how to transform into Gaga. Once again, the Internet took the video and ran with it. Phan's clip eventually clocked in at roughly the same number of views as "Double Rainbow." These two YouTube sensations shared a spotlight in the same summer. Tens of millions of people watched them, because of a couple of superconnectors. So where are Vasquez and Phan now? Bear Vasquez has posted more than 1,300 videos now, inspired by the runaway success of "Double Rainbow." But most of them have been completely ignored. After Kimmel and the subsequent media flurry, Vasquez spent the next few years trying to recapture the magic--and inadvertent comedy--of that moment. But his monologues about wild turkeys or clips of himself swimming in lakes just don't seem to find their way to the chuckling masses like "Double Rainbow" did. He sells "Double Rainbow" T-shirts. And wears them. Today, Michelle Phan is widely considered the cosmetic queen of the Internet, and is the second-most-watched female YouTuber in the world. Her videos have a collective 800 million views. She amassed 5 million YouTube subscribers, and became the official video makeup artist for Lancome, one of the largest cosmetics brands in the world. Phan has since founded the beauty-sample delivery company Ipsy.com, which has more than 150,000 paying subscribers, and created her own line of Sephora cosmetics. She continues to run her video business--now a full-blown production company--which has brought in millions of dollars from advertising. She's shot to the top of a hypercompetitive industry at an improbably young age. And she's still climbing. Bear Vasquez is still cheerful. But he's not been able to capitalize on his one-time success. Michelle Phan could be the next Estee Lauder. This chapter is about what she did differently."