Carried a Buck all through HS. Teacher knew I had it and a few even asked to borrow it on occasion.
Of course, this was back when kids could still bring their rifles/shotguns in to the Office during hunting season. They didn’t want kids leaving them in their vehicles due to a rash of thefts at the time...
Seems like a completely different world to me now.
My high school had a 50’ rifle range in the basement, you carried your gear through the halls and nobody thought a thing about it.