He admitted his family had learnt a big lesson from what happened on New Year’s Eve. “Parents and children need to show caution ... proper training and greater supervision is needed.” PIERS FULLER/Stuff A lot of people were out and about on Wellington Anniversary Weekend enjoying the weather at Riversdale Beach, Masterton. Sergeant Shane Nolan said police received a complaint about illegal driving at Riversdale beach over the Wellington Anniversary Weekend. “We’re getting reports that there are a lot of youths out at Riversdale on quad bikes, going too fast, not wearing helmets, too young to even have a licence.”