I have a tip to any adult. This may be commonsense to some, but it never occurred to me until recently. I rarely vape in public (at least not in view of people) but I always sit in the smoking area in restaurants or trains or anywhere that has one. and here is why. First off I could care less about second hand smoke. But more importantly and one thing I never thought of until sitting in a lot of nonsmoker areas, is nonsmoking areas are full of crying babies and kids screaming and running everywhere. I know I may sound like a grumpy man but it really sucks when you are eating or stuck on a train, smoking cars in trains are always empty (and kid free) same with smoking rooms in restaurants. So if you are tired of screaming babies everywhere sit in the smoking area (even if you do not smoke or vape). Well as I said that may be commonplace knowledge, but for those who never thought about it, smoking areas really are just adult only and it is so nice, even tho I will never vape or smoke in public I always sit in the smoking areas. This is why I hate state smoking bans because it rids me of my sanctuary from foolish mothers who bring crying babies in restaurants.