My grandmother, parents, brother, SIL and their LO stay in the same house. My grandmother has a very dominating nature and she had troubled my mother and her other DILs a lot in the past (so much so that the other DILs do not want her in their houses). My grandmother interferes in every single thing that my mother or SIL do. She shouts/ uses stern language while talking to them which hurts them. She admonishes their every word/ action. It looks offensive even to the spectator. If anyone tries to tell her nicely not to interfere then either she makes a big hue and cry about how nobody respects her anymore or she starts sulking for days. How do we handle this? Also, she has this nasty habit of standing very close to anyone who is eating at the dining table. She will stand on the person's right side, very close to the person, keep her right hand on the dining table just next to the plate there and keep talking till the person has finished eating. Automatically the person feels conscious and wants to get up as soon as possible. And she keeps coughing unnecessarily all the time, even when she soesn't have cold or cough - sometimes it's directly in someone's face, sometimes over someone's plate or over the utensils kept on the dining table. How do we handle all this?