A photo of a woman sitting on a jet ski as it was towed by a truck on Auckland's North-Western motorway is a hoax.
The picture went viral and sparked warnings from police about irresponsible driving.
A northern communications police spokeswoman confirmed today that the 'woman' in the picture was in fact a doll.
"It was definitely a mannequin," she said.
Several people emailed the Herald today and said the woman was in fact a blow-up doll with a wig.