Best of the Week - 16 July 2010

Highlights from Radio New Zealand National's programmes for the week ending Friday 16 July. This week.....a humourous look on the Gulf of Mexico oil spill, why a zoologist was drawn to penguins and how Paul the octopus is making headlines with his football predictions, what you need to know about antioxidants added to food and the art of the"world famous in New Zealand"southern cheese roll.