Is there a caregiver alive, either a paid caregiver, or one drawn into that position by accident of circumstances, who would be willing to trade and become the Parkie instead?? Ivan shouldn't be subjected to a paid, (no matter how little they are paid) , caregivers temper tantrums. Just living with PD 24 hours per day is stress enough for all of us!! As Ever, Marjorie 67/12