There is a sense of change in the air. While Week Nine’s plethora of entertainment and accessible erudition awaits those on the grounds, transition is close. The major arts companies have concluded their seasons. The weather is often a bit cooler. The days are noticeably shorter. Chautauqua is nearing the end of its 2015 season, and many of its seasonal employees have left to return to school or regular employment. Others remain well into the fall. Here are six of their stories.