My 61 year old mom and 72 year old dad are taking care of my 94 year old granny who has dementia. my ganny also can hardly hear and is almost deaf. so communciacting with her is very difficult(even with actions). She keeps nagging my mom with a question - 'has rice been cooked?' And even if the rice is cooked she keeps going and trying to make it herself and opening vessels, trying to put on the gas etc, which she actually cannot do. She leaves the taps open, hides her things( and with that my parents things as well), and then goes about on a hunting spree and messes the whole house looking for her things. My mom has to bathe and dress her too. My mother is suffering from oestoporosis herself. They hardly have a moment to relax as she is constantly nagging them.