It was necessary to exchange a small amount of rubles for euros. I went to Sberbank, took the ticket, I waited. By the way, in addition to me there was another 5 person waiting, but on the box (as I later proved) was only I. The absurdity was that the box window was clogged, and no one was sitting there. After 10 minutes in empty waiting for nothing and no one, I go back to the machine with coupons and take advantage of a consultant's asset (it was loaded by a certain Gypsies at this time), dumbly take 4 new coupons in a row to the box office (I didn't have time anymore, because the consultant was upset).

It wasn’t even 40 seconds as the box window opened and my number lit up. I change and I leave.

How everything was simple.