Author Dr. Seuss wrote the book "Green Eggs and Ham" because the editor made him a bet that he could not write a book, which contained less than fifty words. | The names of the two stone lions in front of the New York Public Library are Patience and Fortitude. They were named by then-mayor Fiorello LaGuardia. | A yawn usually lasts for approximately six seconds. | There was a time in Japan where a wife being left handed was a ground for divorce. | The largest member of the dolphin family are orcas.