So you think that being polite has worked so far? We both know it has not.
First the excuse was "second hand smoke".
Now it's that it might "look cool to kids" or it's "bad for you".
The bottom line is that some people empower themselves by dictating what others can and can't do. Hiding it or being submissive when called out automatically implies that you also feel that you're doing something wrong. Those types of people are going to try to stop it no matter how you act. Because THEY think you shouldn't be doing it.
I use mine right out in the open... I don't stand up and wave it about or announce that I'm doing it or make a big deal about it. I just do it. And if someone challenges me, I shut their a** down (right in front of everyone else).
So you my friend can hide and act guilty about using one if YOU feel that's what YOU need to do. I will use mine openly and act as if I'm doing nothing wrong because I'M NOT.
Yep, certainly the type of representation I am looking for............