I manage a retail location for a national chain - I chain vape in my office, and I vape on the selling floor when customers aren't around or aren't looking. For the first couple of weeks I still went outside for a "smoke break" when I needed it, but pretty soon I found myself bored out there and not needing it. I always have worked like a whirlwind, but I swear my daily productivity has tripled since I switched to vaping.