Have you ever also found yourself observing fascinated at other people sleeping in public in front of you? Or have you ever awoken from a quick nap yourself in the subway, train or plane, or at the beach or park, and wondered if anyone could have been looking at you? One of the few things in life that makes us all equal is our need and appreciation for the act of sleeping. When we fall asleep in public surrounded by strangers, we enter in a particularly interesting and vulnerable space, that makes for a fascinating observation.