Public space marked

I was borrowing again that wonderful book "Designing Dreams: Modern Architecture in the Movies" by Donald Albrecht. Not only because of that lavishly executed set designs, which are beautiful but even more with their innuendo subtitles. I also remembered that somebody was using that red marker in that book, apart from the fact that this another interesting personalizing of puplic space which is always remarkable to me, I am very fond of this example because it coincides with my topics, let´s call it here artifice & dissorder.