Older crowd wears Glasses

Fans of '60s music, my 14-year-old daughter and her best friend got front-row tickets to a Peter, Paul and Mary concert.

When they returned home, my daughter said, "During the show, we looked back and saw hundreds of little lights swaying to the music. At first we thought the people were holding up cigarette lighters. Then we realized that the lights were the reflections off all the eyeglasses in the audience."