Vaping's taken off in New Zealand, from Auckland's urban hubs to the quiet corners of the South Island. But whether you're a newbie or a seasoned puffer, questions abound: Is it legal? Why's my device leaking? What's the deal with nicotine? As a Kiwi vaper, I've fielded these queries from friends and dug into the answers myself. Here's a rundown of the most common concerns NZ users have, with local insights and safety notes to keep your vaping sm...