Not me, do it openly pretty much everywhere. I'm a US Army Contractor, so I don't do it in front of the Colonels or at big meetings, but at work I do it all day. Was only asked not to vape FSUSA French Toast in the building (made the office smell like IHOP). Been stopped a few times out, but that's about it...
Then again, I live in Korea where things are a bit different. A few weeks ago my wife pulled up to the pub to get me, we were going to the movies... I just got a fresh Guinness. Guinness in hand I get in the car (she's driving), and enjoyed a not so good movie with a beer and a PV.