CBS News Sunday Morning : Season 28 Episode 6

Leftie Rita Braver looks at the rewards and challenges of being left-handed; actress Alana Haim (movie, "Licorice Pizza"); Mo Rocca looks back at the life of singer Peggy Lee; an artist who makes and hides glass orbs on Block Island; the former site of Seneca Village; whistler Molly Lewis; an Italian village with no cellphone service;