I'm in the military, and I have a house on base. One day after getting my haircut, i took a nice drag from my Sigelei 100W about 10 foot from the front gate. Once I got to the front gate, the PMO officer started HOUNDING me with questions. Where did I come from, what did I do today, Where am I going, then finally after all those questions he asks me what was the big cloud of smoke that came from my window, I showed him, and before I could even start really telling him about it, he told me to pull over and my car was going to be a "random" search. 30 minutes later, The only thing that had been done was one of the other officers and I started talking about vaping, and I gave him my number, so I could take him to the local vape shop, and get him "started" vaping, because he wants to quit smoking. Even though it wasted my time, that 30 minutes, could possibly get 1, maybe a few more people to quit smoking..... I would say.... Success?
Also, I would not be worried, as long as you don't have anything to hide!

Cause it could actually be beneficial to someone.