21.   At other clinics, part-time doctors drop by for a few hours a week, leaving treatment largely in the hands of poorly supervised technicians and low-level nurses.

22.   Before filing for election, Johnson became an intern in the office of Wyandotte County Commissioner Jim Yoakum, where he works several hours a week.

23.   Between practices, team meetings and classes, Adams says he is at home a couple of hours a day.

24.   Before the revolution, the state-owned television broadcast state-controlled programs only two or three hours a day.

25.   A lifelong insomniac, Bragg sleeps only a few hours a night.

26.   A survey by the National Association for Continence says the average American spends about an hour a day in the bathroom, usually to, uh, relieve stress.

27.   According to a survey released by the Gartner research firm, employees waste nearly an hour a day dealing with work e-mails.

28.   All it takes is a half hour to an hour a day for people to feel better.

29.   Alison said she would no longer spend half an hour a night studying words.

30.   Brian spends several hours a week on this.