By Lenore Skenazy, Special to CNN

Editor's note: Lenore Skenazy is a public speaker and founder of the book and blog Free-Range Kids. Her show “World’s Worst Mom” - a title she once earned - airs on Discovery/TLC International.



This week, Schools of Thought publishes perspectives on school security. Tomorrow, a school psychologist reflects on how access to mental health care affects school safety.



(CNN) - In the wake of the Sandy Hook shootings, we are suffering from a very American malady: Post-Traumatic Stupidity Syndrome.

Folks in the throes of PTSS are so traumatized by a tragic event that they immediately demand something – ANYTHING – be done to prevent it from ever occurring again. Even if the chances of it happening are one in a million. Even if the “preventative measures” proposed are wacky, wasteful, ridiculous - or worse.

On my blog, Free-Range Kids, I asked readers to tell me what their districts were doing in reaction to the Newtown shooting and thus I heard about lots of schools reviewing their lockdown drills – which makes sense, like reviewing a fire or tornado drill. But then I also heard from readers whose school administrators seem to have lost their minds.

One school, for instance, proceeded with its first grade Christmas concert…except that all the parents attending had to hand in their car keys to the office before entering the auditorium.

Because guns don’t kill people … people with car keys kill people?

At another school, this one just about as far away from Newtown, Connecticut, as possible - Anchorage, Alaska - the kiddie Christmas concert also was allowed to go on, but this year all the attendees had to sign in.

Personally, that sign-in thing has never made any sense to me, even in my town of New York City, where it is required of all public school visitors. I mean: If I’m clever enough to plan a terrorist act, wouldn’t I also be clever enough to get a fake ID, like any self-respecting 16-year-old? No one authenticates my driver’s license when I hand it over. The guard just takes down my name (or fake name, as the case may be) and logs it into a book. I sign next to it and sashay in.

How much safer is anyone - except the guard, who gets to keep this pointless job?

Other schools around the country have posted cops outside, sometimes in cars. But if those cops are really ready for mayhem, shouldn’t they at least be on their feet? Meantime, a school district in rural Iowa announced on its Facebook page that from now on the doors to every school in the area would be locked. If a particular school does not have a buzzer system in place (because we’re talking rural Iowa!), well then visitors, volunteers and parents must make a phone call to the school’s office and wait for the secretary to come open the door.

Another reader wrote that her child’s school now requires all students to wear their identification tags. (Because…why?) But my favorite post-traumatic stupidity involves a day care center that has asked all parents from now on to slam the door on other parents behind them. As the director explained in a note home: “One of the biggest concerns at this center is how often parents ‘piggyback’ on the parent in front of them, thus bypassing the need to enter the security code.”

Expect a fellow parent to hold the door open for you just because you’re standing there with a baby in one arm and a briefcase in the other? No way! This is a safe community, and a safe community treats all people, even the ones cradling their own children, as potential psycho-killers!

And so it goes, after Sandy Hook. Distrust. Panic. Terror. This feeling of being besieged on all sides used to be considered paranoia.

Thanks to Post-Traumatic Stupidity Syndrome, now it’s considered proactive.

The opinions expressed are solely those of Lenore Skenazy.

What do you think? Read more perspectives on school security, and share your thoughts in the comments section.