I could have ordered myself a new Robert Crais book, as one of the staff has the Amazon 1-ClickSM ordering. I could have sent a scathing letter to the Superintendent under your name. I didn't because that would be wrong. Others may be less charitable. My point is that as educators, we need to take security seriously.
Big business does.
Give an administrator's password to a guest at one of the big ten companies and see how long it takes a team of security guards to show up to escort you from the building. Somehow, working with children makes it seem less serious. But I know one para-educator who gave out not just a password, but also an administrator s password to a substitute teacher. In business, this would get you fired, and rightly so. The world's best security system is only a good as it weakest link.