A very interesting idea. But I have my doubts. The problem with this is eveyone would know it was coming. The element of surprise and the shock value would be gone. Secondly, the kids would look at it as a game or joke. Not good for such a serious matter. Third, do you really think you could find a school that would do this? I seriously doubt it.
I have be impressed by the Israeli solution, thr teachers are armed.
