I spent a lot of time at the New York Public Library, the main branch. I was one of those people. If you ever spend a good amount of time there, you realize there are people who spend the entire day there. They're bookish homeless people.
I look out the window and I see the lights and the skyline and the people on the street rushing around looking for action, love, and the world's greatest chocolate chip cookie, and my heart does a little dance.