The advice has been good--the focus MUST be on your safety--just know that you are not alone in this, whjile it is unusual, one CG was almost run down by her PWP husband in their car wfter she told him he should not drive! In that case, he has longtime psychoilogical/psychiatric problems as well as PD. The questions about personality changes which you were asked are important in deciding if this is med related or something surfacing that has been long a part of his underlying personality. Do BY ALL MEANS call his doctor at once, and also take other steps to protect yourself. Camilla Flintermann, CG for Peter 80/70/55 Oxford, Ohio http://www.newcountry.nu/pd/members/camilla/one.htm <[log in to unmask]> "Ask me about the CARE list for Caregivers of Parkinsonians ! "