Grandparents are in 70s grandfather is at home and takes care of himself , grandmother is in hospital, from a stroke and she can not take care of herself but is in a great state of mind. My aunt whom has had a couple of part time jobs in the past 40 some odd years and I mean 2 , my grandparents have taken care of her all of her life. They have now put her on their checking account and she writes checks for whatever her and her family needs. now she is putting my grandmother in a nursing home even though she doesnt want to go and I have said we can and will take care of her at home. Can I do anything to stop her control over my grandparents lives.