Safety Cannot Be Assumed: Why “Common Sense” is Dangerous in Schools

In my first year as an administrator, I made a rookie mistake. I assumed that adults would act like adults.

​I assumed that if a teacher saw a door propped open, they would close it. I assumed that if an outlet cover was broken, someone would report it. I assumed that “Safety First” was common sense.

​I learned quickly: Safety cannot be assumed. It must be systemized.

​When we assume safety is “common sense,” we leave gaps. And in a school, a gap isn’t just an inconvenience; it’s a liability. We cannot rely on people “just knowing” what to do. We have to teach them, drill them, and check them.

​Here is how I moved from hoping my school was safe to ensuring it was.

​The Myth of “Common Sense”

​We often think, “I shouldn’t have to tell a grown adult not to prop a secure door open.”

Yes, you should.

​Everyone views the school through their own lens:

  • ​The teacher views the door as a way to get fresh air.
  • ​The custodian views the door as a path to the dumpster.
  • The Administrator must view the door as a breach.

​If we don’t explicitly teach the why behind the rule, people will prioritize convenience over security every time. My job isn’t to be the “Door Police”; it’s to explain that a propped door compromises the perimeter for every single child in the building.

​The Systems: Checks and Balances

​We can’t be everywhere, but our systems can. Here is how we operationalize safety so it doesn’t depend on luck.

​1. The Perimeter Check (The Walk)

​I don’t just walk the halls to say hi. I walk the perimeter to check the hardware.

  • ​Are the exterior doors actually latching?
  • ​Is the gate padlock clicked shut?
  • The Rule: If I find a door propped open, I don’t just close it. I find the person who opened it, and we have a conversation. Not a “gotcha,” but a reminder: “This convenience isn’t worth the risk.”

​2. The Maintenance Audit

​We found broken outlet covers where students could stick their fingers in. We found wobbly bookshelves.

We created a system where Safety Work Orders get priority. If it’s a safety issue, it skips the line. But staff have to know how to report it.

  • Action Step: Do your staff know the difference between “My room is too hot” (Comfort) and “This wire is exposed” (Safety)? Teach them the difference.

​3. The SRO Partnership

​We are lucky to have a School Resource Officer (SRO). But having an officer isn’t a safety plan. Integrating them is.

We include our SRO in our drills not just as an observer, but as a teacher. They help us spot the blind spots we miss because we are looking at the school through “Educator Eyes,” not “Tactical Eyes.”

​Heart Safe & Drill Ready

​We are a “Project ADAM” Heart Safe school. That means we don’t just hope we know CPR; we drill it.

We have a response team. We have AEDs. We practice cardiac drills just like we practice fire drills.

The Philosophy: You don’t rise to the occasion; you fall to the level of your training. If we haven’t drilled it, we can’t expect to execute it in a crisis.

​The Takeaway

​It only takes one time for a propped door to become a tragedy. It only takes one time for an ignored safety hazard to become a lawsuit.

​As administrators, we have to stop being polite about safety. We have to be annoying about it. We have to be the ones who check the door every single time.​Because when it comes to the safety of 500 kids, “Common Sense” isn’t enough. We need Common Practice.

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