Do You Know the Origins of these 10 Things? | COLOSSAL QUESTIONS

10 Colossal Questions all about where the things we love came from! 0:00 Why Do Ghosts Say Boo? 3:41 What is a Totem Pole? 8:25 How Are Books Made? 12:04 Where Did The ""Heart Shape"" Come From? 14:15 Why Is There An @ Symbol? 17:34 What Does The US Flag Mean? 20:11 Why Do We Eat Popcorn at the Movies? 22:33 What Was the First Cartoon? 25:02 Why Are Hit Movies Called “Blockbusters”? 27:02 Where Did The Floss Dance Start?"