Kara Goldin is the founder and CEO of hint inc., the San Francisco-based healthy lifestyle company, best known for hint water and most recently, hint sunscreen. Kara is an operating-entrepreneur and has grown hint to a brand worth hundreds of millions of dollars. In this episode she and Zuckerman talked about how our skin is our largest organ, products that solve problems, the productive aspects of anger, her art educator mom, and happiness as both a business and personal guiding practice.