Four school graduates congratulate their teacher of mathematics Yelena Sergeyevna on her birthday and ask her to return them their graduate works on mathematics in order to change them before the marks. Yelena Sergeyevna strongly objects...

Credits

Eldar RyazanovDirector

Marina NeyolovaYelena Sergeyevna, the teacher of mathematics

Natalya ShchukinaLyalya

Dmitriy MaryanovPasha

Fyodor DunayevskyVitya