Try TunnelBear: http://tunnelbear.com/brainfood If you happen to→→Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 Never run out of things to say at the water cooler with TodayIFoundOut! Brand new videos 7 days a week! In this video: Being wary of Friday the 13th is much more than a quaint superstition observed by a few uneducated people in distant, unreachable towns and hamlets. In the United States alone, it is estimated that between 17 and 21 million people dread that date to the extent that it can be officially classified as a phobia. Want the text version?: http://www.todayifoundout.com/index.php/2013/09/the-origin-of-friday-the-13th-as-an-unlucky-day/ Sources: http://news.nationalgeographic.com/news/2004/02/0212_040212_friday13.html http://www.snopes.com/luck/friday13.asp http://www.livescience.com/19666-13-freaky-facts-friday-13th.html http://urbanlegends.about.com/cs/historical/a/friday_the_13th.htm http://www.history.com/news/friday-the-13th-history-of-a-phobia http://en.wikipedia.org/wiki/Friday_the_13th http://en.wikipedia.org/wiki/Freyja Image Credit: https://www.bigstockphoto.com/ru/image-198662239/stock-vector-background-for-friday-13-bats-fly-against-the-background-of-the-full-moon-creepy-concept-bloody-text-in-grunge-style-the-starry-sky-vector-illustration https://www.bigstockphoto.com/ru/image-181644538/stock-photo-13-thirteen-unlucky-number-with-grunge-blood-stain-front-of-truck https://www.bigstockphoto.com/ru/image-119254205/stock-vector-friday-13-numerals-in-a-crystal-ball-illustration https://www.bigstockphoto.com/ru/image-98930336/stock-vector-friday-13-with-black-cats https://www.bigstockphoto.com/ru/image-166809107/stock-vector-friday-13th-image-with-skull-13-friday-unlucky-day-illustration-with-skull-skull-drawing https://www.bigstockphoto.com/ru/image-174257371/stock-photo-friday-the-13th https://www.bigstockphoto.com/ru/image-176328988/stock-photo-