Katya studied with me at school. In appearance - a true angel with blue eyes and a white-coloured steep thickness in the hand, inside - a complete debris.

Shortly before our Last Call, a scandal broke out in the school: Katyusha, a friend and several boys were caught in a game of dressing cards. Dear teachers, they catch their hearts, they drink a corvalol, an emergency council, to which our whole class is called for some reason.

Our cool father's leader with his angry cheeks begins a pathetic speech that she, to say, at our age didn't know at all how men differ from women, and here...

Katyusha, who has long known this not only in theory, but also in practice, replied with one phrase:

-Galina Ivanovna, this is in the textbook for the ninth class described, you did, biology walked?

The pedagogical moment was devastating.