Fun fact, that behaviour, which becomes more common among people living in areas with higher crime rates as a self-preservation technique, is viewed as suspicious behaviour by police, and is likely to get you tracked by security if you do it in a store.

I tend to turn it into a "casual sweep" of the scene. I'm looking at leaves, architecture, license plates! Well, and also getting a glimpse of whoever's around me. From being bullied in grade school, to learning to fly in college, with growing up as a young women between the two eras, situational awareness has become baked into my existence. But it's not a bad thing, it's a skill.

Tangentially, I wonder how much of this increased situational awareness plays into our famous "women's intuition"? If we're taking in more of our surroundings, it makes sense our unconscious minds will notice more readily when something's "off."

As well, I've often considered my "luck" to come down to increased awareness. When retrospectively thinking about a sequence of events, I can sometimes put together how noticing A led to me doing B, even if I didn't consciously think about it at the time. Like unconsciously noticing that a car in front of you is somewhat lopsided and getting the urge to switch lanes and pass them. You're not thinking about it. But later on when that car spins out on a flat tire, you're well past them - a safe distance away.

Or a situation that undoubtly makes people think I'm lucky - finding four-leaf clovers. A split-second scan of the ground and I can notice a four-leafer in a patch. Just a few months ago I was pumpkin-picking with my girlfriend and it happened again. We were standing outside and I was telling her about this exact phenomenon when I stopped, laughed, crouched down, plucked one particular clover, and handed it to her. "See?! It just happens!" I then proceeded to find two more, and at that point I knew I had to stop myself.

So yeah, it's not all bad. :)