You probably look at a dollar bill every single day and yet, I guarantee you didn't know half of these facts. Learn how to figure out when your bill was designed and where it was printed, who painted the unfinished portrait of George Washington at the center and, of course, where to find a random hidden owl on the front of every dollar bill. There are also an unlimited amount of references to the number 13 on both sides of every buck. (Do you know why?) You will never look at that crumpled up bill in your pocket the same again after watching this.