Wow, Very Interesting

When someone says something that intrigues you, so you say "Wow, Very Interesting"
It started when a young chinese man was in the news: caption NOW: LIFE IN THE MEDIEVAL TOWN WITH HANYONG AND THE KING OF YORK
people say this whenever something Interesting happens but you want to emphasize it

Person 1: "Hey did you hear that Donald Trump killed JFK"
Person 2: "Wow, Very Interesting