Friend of the show CBS Sunday Morning correspondent Mo Rocca has a new book out entitled, "Roctogenarians"
Mo talks:
-Rita Moreno dropping the F-bomb on the show
-Harlan Sanders aka Colonel Sanders
-Clara Peller, the 'Where's the Beef' lady
-Brian May from the rock band 'Queen'
-Swimmer Diana Nyad
-Civil Rights leader Mary Church Terrell
-Actress Estelle Getty
-Writer Frank McCourt
-Producer & writer Norman Lear