For modern youth the teacher gave the lesson history on available language at one of capital lyceums. About the events of the XV century it is told in the style of rap, and so the entire 45 minutes allotted for the lesson.
Reported to teach in such an unusual way the teacher has decided on the dispute by making a bet with the students. They remained delighted and again and again interrupted the speech of the teacher with applause. However, at the end of the lesson, the students heard traditional: “Now, the abstract on this all write!”