It all started with a television show. Bored and channel surfing one Saturday night, I happened to land on Saturday Night Live.  Emma Stone was just introducing that week’s musical guest, BTS. (Huh? - Obviously I HAD been living under a rock because I’d never heard of them before.  Ever.)  But they were cute and the song was catchy. Wait…they were singing in another language? And there seemed to be a million of them on the world’s tiniest stage.  How were they dancing so gracefully?  The song finished, and the studio audience lavished them with love, which they gobbled up with smiles and laughter and so much good-natured personality I…