I just hope whatever you do, don't separate the child from his mother no matter how obsessive she is. I am not there to witness the obsession so I don't know how bad it could get.
But do remember this, our parents time here might be shorter than we might think. When the day come you stared at the motionless coffin knowing you could never take back the things you said and the hurt you gave her, I hope that is the only regret you have and not the remorse, grief and hatred of your husband blaming you for not being a supportive wife, cooling him down when he should and making him perform his fillial duties always. Honour your parents when they are living instead of when they're gone.

TS, I hope you take this as a important point to consider. I am in no way more righteous than you are or anyone else and it is never my intention to sound criticizing. I'm not. I just hope you would consider the feelings of an old woman. You're not at her age yet so you might not comprehend what "shorter time" fear, hormonal imbalance, loneliness, social uselessness might do to a person. Even a great person could never fight aging..

as unreasonable it is, if she is your mother, there is nothing you can do. Either you can be filial or otherwise.
Some say its a burden but mostly would say, 'mother i have only one.. irreplaceable'..haiz.

He's not momma's boy .. maybe will move out but if change number then I think that would really piss her off wouldn't it?

No I meant, the mother said clean must clean like this...wash clothes cannot together with her son[I]...mop floor must like this...cook must like this....hang clothes must like this...this that this that

If not she will say 'y u do this, y u do that...it's liike a lot of why's

Haha if I said that then I'll be labelled as unfilial. I always tell him, do speak up when it's neccesary..coz if I speak up in defense it's gonna turn into world war 2. He never spoke up and always solution is to pls bear with his mom's numerous antics.