Once again, The Fine Brothers’ popular YouTube series in which kids, teens and adults react to something they might have never seen before has skirted into the realm of technology. This week, teenagers are handed the original Nintendo Entertainment System, Nintendo’s first home console and the device that heralded a new dawn for living room gaming. FROM EARLIER: The funniest thing you’ll see today: Kids react to the Game Boy As you might expect, many of them have never seen an NES before, making their reactions all the more hilarious. A few of them mistake the ancient gray box for a “video player” or “Game Boy thing” before they are told what it actually is. Maisie Williams, or Arya Stark as you