ver Cuevana 3. Cathy, mother of three, is a university department head in a Maritime city. She speaks of the insecurity she experiences because of unpredictable day care arrangements, and of the reflection of the same difficulty in the work of her married students. 'They don't work as creatively as they could.' Part of the Working Mothers series produced by Kathleen Shannon as part of the Challenge for Change program at the National Film Board of Canada.