In this week's episode, the team joins a laughter group to explore the positives of this feel-good therapy. The team also has a lesson on reading food labels, looking at one snappy app that can help you choose the foods that are right for you. Plus Luke Darcy shares more about his recent 10-day juice detox, Gerald heads to Tasmania to visit an all-organic medicinal herb farm and the team checks in with Lawrence Templar as he prepares to compete in the Arnold's, an all-natural body building competition.