Konsi aisi jagaha hai ?.

Mens washroom. Everyone respects everyone else there.

Japan, but there respect is subservience. People don’t go out of line much and would disrespect you if you don’t follow their and their society’s rules. Sometimes unsaid rules. It gets boring.

Western countries maybe. They have mors boundaries.
I saw one American mom telling her son ' can I get some chips', then she took the chips n said thank you to her son (son was like 16+ years)

Yes, in our dreams