61.   I probably read three or four hours a day.

62.   I spend more than an hour a day on the telephone.

63.   I spend three or four hours a day in there.

64.   I also spent many hours a day on model rockets.

65.   I have been to the rink seven or eight hours a day.

66.   I was weight-lifting three or four hours a day, running at night, doing sit-ups.

67.   In another, a woman divorced her husband because he was exercising six or seven hours a day.

68.   In Yugoslavia, we practiced eight and nine hours a day.

69.   In Vladivostok, on the Sea of Japan, a prolonged drought this summer rendered water supplies non-potable and limited working faucets to but a few hours a day.

70.   Is, say, five hours a day on the computer, you think, too much?