"Each home has been reduced to the bare essentials -- to barer essentials than most primitive people would consider possible. Only one woman's hands to feed the baby, answer the telephone, turn off the gas under the pot that is boiling over, soothe the older child who has broken a toy, and open both doors at once. She is a nutritionist, a child psychologist, an engineer, a production manager, an expert buyer, all in one. Her husband sees her as free to plan her own time, and envies her; she sees him as having regular hours and envies him."