Many cultures have similar socially sanctioned practices;
Adda: The secret to Bengali conviviality - https://www.bbc.com/travel/article/20210812-adda-the-secret-...
Adda: The secret to Bengali conviviality - https://www.bbc.com/travel/article/20210812-adda-the-secret-...
Friendship and Fraternity: The Cultural Nostalgia of Adda in Modern Bengal by Nabamita Das - https://internationalconference.net/program/detail/215