In this week's show, the team looks into the obesity epidemic with leading obesity researcher Dr Nick Fuller to discover if we should be treating obesity the way we treat cancer. The team also looks at hydration and how being dehydrated can affect your mood and performance with Sports Dietitian Australia's president Simone Austin, while Giaan Rooney goes in search of the healing power of honey to discover the medicinal qualities the humble honey bee helps provide. Plus we're back talking to our kids and this week they're discussing puberty with their parents, Gerald takes all your calls and questions, and Zoe Marshall meets up with Australian superstar Delta Goodrem to discover the inspiration behind her new fragrance, Dream.