We all know there is a prevalence of swearing associated with sports. But now a study led by Dr Richard Stephens from Keele University in the UK says it now understands why; Whitney Hansen will take charge of the Black Ferns on a two-year deal after the six-time world champions came up short at this year's global showpiece; The government has put more support into eradicating the yellow-legged hornets found on Auckland's North Shore; A buoyant idea is helping Hawkes Bay residents stay safe out on the water this summer. Local harbourmaster Adrian Wright has been lending lifejackets to boaties who have been heading out without one.