This situation slowly affects Nita and Mahatma's relationship. Nita doesn't recognize her husband anymore now that they've reached their elder years and he is getting more and more distant and cold towards his family.
https://i.imgur.com/o8DUWt6.png
https://i.imgur.com/YVUNakk.png
Every time she tries to confront him, he cuts her off and doesn't want to hear it. She's getting incredibly tired of it and can't shake the feeling that she doesn't enjoy her marriage anymore.
And one day, he's also had enough. He doesn't feel at home in this family with a wife he can't seem to communicate with anymore, a son he's developed a bitter and hostile relationship with and two grandchildren he doesn't feel connected to.
https://i.imgur.com/wXNMKgd.png
https://i.imgur.com/URLdxSP.png
They both realize they can't keep this going. Such a shame, after all these years... but probably the best solution for the family as a whole.