The video you’re about to watch is called “YouTube Rewind: The Ultimate 2016 Challenge.” It’s an officially sanctioned recap mashup of the year in YouTube, a meta-level exercise larded with references to things like Pokémon Go, Ghost Town DJ’s’ “My Boo” and the Running Man Challenge, the “damn, Daniel!” kid, “corn on the drill,” “Polish Mountain,” Kanye West’s “Famous,” Ariana Grande’s “Side to…
