Paper size a number of different sizes were defined for large sheets of paper, and paper sizes were defined by the sheet name and the number of times it had been folded. Thus a full sheet of "royal" paper was 25 × 20 inches, and "royal octavo" was this size folded three times, so as to make eight sheets, and was thus 10 × inches. Imperial sizes were used in the United Kingdom and its territories. These sizes are no longer commonly used since the UK switched to ISO sizes. Many of these sizes were only used for making books (see bookbinding),
Revenge Is a Dish Best Served Three Times Revenge Is a Dish Best Served Three Times "Revenge is a Dish Best Served Three Times" is the eleventh episode of "The Simpsons"<nowiki>'</nowiki> eighteenth season. It originally aired on the Fox network in the United States on January 28, 2007. It was written by Joel H. Cohen, and directed by Michael Polcino. After the Simpsons' car is cut off by the Rich Texan, Homer's motivation for revenge prompts his family to tell three stories concerning vengeance, hoping to convince Homer that pursuing revenge is not a good idea. Marge tells a cautionary tale of revenge taking place in 19th century