About the book: 2020 / Second-year student at the Pedagogical Institute Alisa could not even think that she would start working the day after her eighteenth birthday. But it started. And even in a physics and mathematics school. And what happened to her! Physics and mathematics classes are not a pound of raisins. Yes, and colleagues are different. How to combine full-time studies with work and personal life? And in general, what is it like to teach those who are only a few years younger than you? It’s the height of the nineties, in classes of sometimes 38 people, not very well-meaning teenagers. Perhaps Alice would have had a hard time if it weren’t for her beloved colleagues, sense of humor and instinct, the existence of which she had never suspected before..