The highlights in the clouds remind me of the Beatles song Lucy in the Sky with Diamonds. I don't see Lucy, but I do see diamonds.
In the sky, we see whatever we want to see. Psychoanalysts have been using this trick for years to pull things out of our subconscious. Clouds present a daily Rorschach Test, teasing out things we hold below the surface of awareness. The key is to notice what we see and then think about why.
The more abstract something is, the less rational it is. While rationality is necessary to navigate life, suspending it from time to time allows us to experience a different perspective. In my mind, a little vacation from the demands of an overactive mind is probably healthy, and maybe even necessary.