A report from Australia Seniors reveals that nearly 3 in 5 over 50s feel they haven't yet hit the prime of their life. And close to half of Australians over 70-year-old -- feel the happiest times in their life have come post 50. But 9 out of 10 over 50 feel they face stereotypes around being older. Professor Nancy Pachana from the University of Queensland discusses the findings of the report.