Perdy worries that she can't remember anything about damaging the car and she lets Rosemary take her to the doctor's. Later, Perdy insists on cooking dinner and a devious Rosemary feeds her another of her pills. Rosemary contrives to make Perdy lock herself out and Gray returns home to find a panicky Perdy hammering on the door and Rosemary dealing theatrically with a burning pan. (thetvdb.com)