"We ought to have a Minister for Water"; industry body says leadership needed, stories in new Air NZ uniforms, podcasts and judgement, attractiveness and smiling

We are in a holding pattern when it comes to government, but can our water system just wait? We hear from Water NZ about what's needed. Plus the designer of the new Air New Zealand uniforms gives a glimpse of what might be in store. Can true crime podcasts affect how we think about justice? Plus why you need to smile if you are looking to be at your most attractive.