THE “GANGNAM STYLE” CRAZE!

What is the world coming to?  Maybe it's just me and I'm COMPLETELY OUT OF TOUCH....because I have no clue, idea, notion, explanation, calculation or even imagination as to why this "GANGNAM STYLE" video, by a new artist named PSY, has more YouTube views than any video in the history of mankind....quickly approaching 1 BILLION!!!!!!!!!!!   HUH?  (Scratching My Head)... can YOU explain to me what the big deal is!!!!!!!!!??????