Sorry this was confusing bit. As sbmthakur said - in a Brahmin family, when Brahmin lady is cooking stuff - other people in her family who are also Brahmin and

Sorry this was confusing bit. As sbmthakur said - in a Brahmin family, when Brahmin lady is cooking stuff - other people in her family who are also Brahmin and blood relatives are not allowed to go near her, touch her, or in short "contaminate" her Kitchen, food etc.