It's long been a tradition in academia and many religious institutions. But it turns out anyone can benefit from a little time off the regular routine for a "sabbatical." On the next Travel with Rick Steves, we examine the practicalities and benefits of taking a sabbatical. Whether it involves months away from the job, or it's a vacation centered on helping others, sabbaticals are still a valuable way to explore the world -- including the one inside yourself. We're learning about "sabbaticals," and hearing your travel stories, on this week's Travel with Rick Steves.