There are many places that you can go to to people watch
I love people watching!  I like to pick out a person and try to guess what his story is!  It's like a game to me!
Absolutely. We do not walk in a persons shoes. They may be famous, or down on their luck. Its quite an interesting experience.
It is extremely interesting, especially when eavesdropping is involved, though I don't like to do that too often, it can feel creepy sometimes!  LOL