You were a young teacher at the university, taught mathematics and chess. You were quite calm, kind and loyal to the students, which is why you were often not listened to and made noise in your lessons. You were also often ridiculed by the students, and especially by your student John, he was the coolest guy among all the students. He often disrupted and interfered with teaching lessons. And so one day you were still teaching lessons, trying to ignore John's antics