Sugar Coated is a film that's screening this year at the Hot Docs festival. It explores the health hazards of a sugar laden diet and examines how the food industry has used marketing to obscure those risks. Libby talks to the films director, Michelle Hoser, and weight-loss guru, Dr. Yoni Friedhoff.Plus , What qualities lead us to a fulfilling life? That's the question behind David Brooks' latest book, The Road to Character. He joins Libby to talk about the difference between resume virtues, and eulogy virtues.