This is:
I imagine the sanitary technician will laugh at clients that they "do not know the toilet, bathroom and washing machine", so he was invited.

He will definitely laugh when you get caught by the vantaxe pushing the pen forward in the toilet, looking silently at the question why it doesn’t work. And cry in powerless anger, when you will accuse him that you did not warn, say you can not open the hot crane in full, and now you have a burn in the whole body and a flood at the neighbors below. Doctors also laugh, seeing the patient clotting a enema in the ear, dumbs eating or burning junk candles, and other wildlife. And your stupidity in the eyes of admin looks like this.