21.   A lot of firemen work second jobs to make ends meet.

22.   A single mother, she already works two jobs.

23.   After they were married, my parents each worked three jobs a day.

24.   After working various jobs, Sheppard, who recently moved to Oakland, Calif., eventually established a career as a dental hygienist.

25.   All the while she worked two jobs as a waitress to send money back to them.

26.   Both Nolan and Ruth grew up in moderate circumstances, without a lot of luxuries and with parents who sometimes worked two jobs to support their families.

27.   Burnett, a single mom, often worked two jobs to support James and his two brothers.

28.   But ex-presidents have not worked salaried jobs for some time.

29.   But others like Barotz are working multiple jobs more from choice than economic necessity.

30.   But over the years, friends said, Whitfield worked hard to overcome her struggles, working several jobs while rearing her family.