There are a lot of phone errors. I will share my story.
My number differs by one figure from the public service. The third part of calls from evil tenants and some administrative and supervisory bodies.
I usually answer polently that they didn’t get there, but one day they got out, because the mood was not that. The call: "Can the fall of Sergeič (the chief) by the phone?" I answer that not. They ask why? The answer is, “I fired him.”
A few seconds of silence and a timid question, “Who are you?”