In my very humble opinion, one of the best parts of travel is being able to people watch. My travel mates and I usually made a point to stop whatever we were doing on a certain day, no matter where we were, to stop and watch the people (we found we were able to best observe in coffee shops along busy streets). It was amazing to see how people from around the world interact. A shrug in one culture can mean a paragraph worth of words in another. I enjoyed capturing photos of the strangers I encountered along the way.