Long gone are the days of tattoos being limited to sailors and bikers. Why has the popularity of tattoos exploded? It’s complicated. And make no mistake, this is not a post encouraging someone to get a (or get another) tattoo. But if you are considering some new ink, there are a few things you can do to avoid making a mistake. We recently held our first ever Dappered Tattoo summit, featuring more than a few people close to the business who have gotten a tattoo or three. Or eighteen. Here’s what they wanted to pass along.