I get it that the son can't say anything to his mother, maybe even the husband can't really say much but....
How long can Gunwanti walk all over Ichcha without one of them taking her to the side and give a stern one on one??
She is going totally insane and when you love a person you will try to stop them from getting to much into grief and depression or this uncalled anger..
Saw some glimpses of exasperation on Baba's face, Dadaji said stop it but..she is not giving up.