Grand Central Terminal
This is one of a few places I went in New York City where I felt like I already knew exactly what it looked like, even though I had never before there before. The only thing I can think of that feels different in person is the size, this room is really big. Oh, and everyone is in such a hurry.
There are only two kinds of people in New York, tourists, and people in a rush to get somewhere. There isn't much middle ground, and the difference between the two groups is about as far apart as you can get.