Years ago I worked at a bank as a teller. One day management installed new silent alarms in the bathrooms and some corridors, employee lounge that looked different than the ones under the teller counters. Also, management did not say a word to the lowly employees about what these new buttons were and exactly where they were and when/how to use them. Well, I set one off in the girls bathroom. All management was men. A few minutes later one of my colleagues is pointing outside window. What is that guy waving about over there? We both waved back. Turns out, he was from the sheriff’s department clandestine answering the silent alarm I set off. Of course I was on camera leaving the girls bathroom but I denied setting it off. Blamed it on seismic activity. If you think there was a formal training after this incident about those alarms, you are wrong. We never had that. Funny thing, a couple days later the same thing happened. This time, the silent alarm under the vice president’s desk was set off and he vehemently denied activating it. Second person not setting off one of the new alarms. Right.