This series is actually the same frame. As a typical tourist in London, i reached a certain point of exhaustion.
At this point, i just sat in front of a gray wall. People were passing like a film, in front of my “frame”. I found this continuous moving roll of strangers so fascinating, and started to press the button. I can stare at people for hours, trying to figure out what they do, who they are with, what they like etc. This is a result of something like half an hour of rest, in front of the gray wall somewhere in London.