You’ve struck with your literacy! Who is interested? I received an SMS from a friend of mine "I’m going to go". I read it several times, and I didn't understand it, I called her back (the phone outside the zone) and only an hour later it turned out that she was stuck in the elevator and couldn't call out because of a bad connection. Even then it was necessary to run away from it, waving a textbook in Russian, but I don’t write about it here!