There's not much that's good about tumbling 5m down a blowhole and breaking your pelvis in three places.
Except when - in a roundabout way - the mishap helps raise money for cancer research.
It would be a stretch for Aaron Mitchell to describe his painful experience at Muriwai Beach, West Auckland, 11 months ago as positive, but the 22-year-old agreed something good was coming from it.
He was walking around rocks with a friend when he slipped into the gap in the rocks. A member of the public, Jordan Rippey, helped keep Mitchell afloat until rescuers arrived.
Mitchell was winched to safety by Westpac Rescue helicopter staff and lifeguards. After weeks in hospital and months of physiotherapy, he has almost completely recovered.