xxx: I go into the stall, you can say, in the purg for a meeting with the beautiful, two nice young men stop me in the stall and polently ask - sorry, please, how do we find the street of Gromov? And I answer them honestly and not less politely: it is quite difficult to find the street of Gromov, but in principle it is possible. I try to go further. And only after a second I realized that I was clearly asked about something else.