91.   People probably spend easily three hours a day sending and receiving messages.

92.   People who sleep six or fewer hours a night have poorer health than people who sleep more, according to the National Commission on Sleep Disorders Research.

93.   Putting customers at their ease means talking like them and, if possible for a few hours a day, thinking like them.

94.   Power in some regions is rationed to only a few hours a day.

95.   Replace all light fixtures and bulbs that operate four or more hours a day with ones that use fluorescent bulbs.

96.   Psychologists say they become problems when the thoughts or rituals occupy more than an hour a day and interfere with daily life.

97.   Researchers put the loss at about an hour a night.

98.   Scores of employees told him they had been required to work, sometimes two or three hours a day, without clocking in.

99.   Roger Bannister was studying to be a doctor and he only had an hour a day for running.

100.   She cannot talk and sleeps only a few hours a night.