http://intelligenttravel.nationalgeographic.com/2012/11/13/ask-andrew-mccarthy/ http://www.vancouversun.com/touch/business/businesswire/Rick+Steves+Phil+Keoghan+Andrew+McCarthy+Arthur+Frommer+Headline+2013/7534977/story.html http://m.youtube.com/#/watch?v=mhNAGt6ku-g&desktop_uri=%2Fwatch%3Fv%3DmhNAGt6ku-g