EDINBURGH, SCOTLAND - SEPTEMBER 18:  Underwear and laundry hang from a washing line below Edinburgh Castle supporting a Yes vote during the scottish referendum on September 18, 2014 in Edinburgh, Scotland. After many months of campaigning the people of Scotland today head to the polls to decide the fate of their country.  The referendum is too close to call but a Yes vote would see the break-up of the United Kingdom and Scotland would stand as an independent country for the first time since the formation of the Union.  (Photo by Christopher Furlong/Getty Images)