Zen Monday is the day you experience the photo and give us your thoughts rather than me telling you what I think the photo's about. There's no right or wrong. It means what you think it means, or what you want it to mean.
I look for a photo worth contemplating or, failing that, something odd or silly. Unless I absolutely must say something I stay out of the comments box to avoid influencing the discussion (because when I get in there everything goes down hill).