I just got back from a trip to New York city, even though it is relatively close to my city, I had not been there before. It was up until a few weeks ago, only a legend, a character in a storybook. I had an amazing time and I felt like the subway was the wardrobe in The Lion, the Witch and the Wardrobe. I would descend into a tunnel and emerge into the light in a very different neighbourhood than the one I had just left. The scale of such a densely packed city as Manhattan was a bit mind blowing. I have been to big cities before, but it was quite different than some of the bigger ones I have been. For one thing, a city like New Delhi really lives inside out. Poverty and lavish wealth sit side by side. The same is true in NY but both the wealth and poverty are more concealed in NYC. It was hard to conceptualize that above our heads at any given moment, there were thousands of people living in apartments (some closet sized, some house size...