In addition to specific temporary help services, another quality source of temporary workers is older workers, those who have already retired or have been displaced by rightsizing in many companies. An aging workforce and certain individuals' desire to retire earlier have created skill deficiencies in some disciplines. Older workers bring those skills back to the job. The reasons older workers continue to work vary,23 but they bring several advantages: flexibility in scheduling, low absenteeism, high motivation, and mentoring abilities for younger workers.