On the evening of March 7, I went to the store for the "gentleman set" :-)
In general, there would be nothing, only when I paid and went away from the cash, I heard behind the back the dialogues of the cashier (K) and a young man with a hugged voice (C):
Q:"How old are you?"
Q:"Twelve years ago!!" - already very confidently said the young man, and continued: "Student show?!!and "
Q:" No, I don’t have to. We drink from twenty-one."- all the same calmly said the cashier :-)