THERE are some songs guaranteed not to leave a dry eye in the house. Danny Boy, as played at Senator John McCain’s funeral, is one. The Scots equivalent, Loch Lomond, is another. From which other location would a truly, madly, deeply Scottish person sign off but by yon bonnie banks and by yon bonnie braes? None, and Andy Murray knew it. . http://www.heraldscotland.com/news/16690387.alison-rowat-if-this-is-cheerio-sir-andy-we-wish-you-well/