My "grandmother" left my sister and I her house in her will. We want NOTHING from this woman. She named us executors and left us everything. I don't know what her finances are or anything. I don't want a thing to do with this. How do I decline? She is still living.
I would let Grandmother know as soon as possible of this change so that she can elect someone new to be her executor. Or contact the Attorney who's name should be printed somewhere on your copy of the Will. Or was no Attorney involved?
Your profile doesn't say how old she is or how old you are. Can you provide more info?
The will issue is a red herring, really, isn't it. Being your grandmother's joint executor of whatever estate she leaves is the least of your worries - and besides if the worst came to the worst you could always donate the funds to the party she didn't support, or throw cash into the ocean, or otherwise get shot of it.
But wouldn't it be a good idea to share what she's gone and done this time? And, by the way, I am hugely encouraged to see you state "I am NOT my mother." Excellent start.
Because if it's her threats that are worrying you... You can always tell her she's full of it, you know.