Reasons why people may choose not to travel somewhere: #1. High cost of living — Singapore for example is one of the most expensive cities in the world. Unless I was rolling in dough, I'll never go there. #2. Security - The Middle East has so many terrorist groups operating in the region that it would be unwise to travel there and have to limit yourself to staying at one or two safe cities. #3. You just don't like a particular destination for some reason . . . Questions: which places in the world would you rather not visit? Why?