My mom in law has vascular dementia and progressing fast! Adult services are concerned and so is the Dr! She's ok one minute aggressive and violent the next! She's been offered to go on holiday to Scotland 6 hours up the motorway! We don't think its a good idea, due to her aggression from one extreme to another, not safe in a car 80mph, she went on a day trip 60mins away and refused to go in her home saying she don't live there, any thoughts?