2018 was the year of the dance challenges. From the Shiggy Challenge to “DotheLilo,” many people on social media showed off their moves. A 10-year-old boy became a yodeling star after performing inside a Walmart. There was also the Baby Shark challenge and the song itself became a cult phenomenon. Dogs freaked out over “What the Fluff” challenge too. InsideEdition.com’s Leigh Scheps (http:twitter.com/LeighTVReporter) has more.