Earlier quoted context omitted.
For me, that happened when I became the father of two little girls. My radar is up whenever I am in public with my daughters. I notice if strangers look for too long in their direction or if I see someone hanging out where children are, without a child of their own. Occasionally, I'll spot another father like me. We'll lock eyes for a moment and it's clear that we recognize each other (for what we are, not necessaril…
Having you head on a swivel for would-be child snatchers at all times seems like irrational paranoia. I imagine it's the deceptively mundane that is the true danger, automobiles being the most obvious.
https://www.washingtonpost.com/opinions/five-myths-about-mis... http://reason.com/blog/2017/03/31/kidnapping-stats