PremiumOpinionHeather du Plessis-Allan is the drive host for Newstalk ZB and a columnist for the Herald on Sunday‌The Opportunity Party will be hoping this election is one in which voters might take a punt. Photo / Getty ImagesBeware the moment a locked-in voter for The Opportunity Party collars you for a chat about this year’s election.

At first, you will kid yourself it’s a conversation you can entertain for a few minutes before politely changing the subject. You will try this and it will fail. You might