I don't think this is helpful to the vaping community. Obviously you have the right to do as you choose, but pleading ignorance after getting caught will only make people look down at vaping instead of looking at it as a great thing. My advice would be always ask permission and accept the answer given. The outside world is unaware of how many lives are changing because of this awesome little device called the e-cig. Educating them is always better than making them mad.
You're entitled to your opinion. If you want to be a "sheeple" that's your choice. I go with what works for me. If nobody is complaining, then I must be doing something right. The couple of times a day I go downstairs to smoke I get a chance to share, but when I want a hit or two at my desk, I just take it, and I actually don't feel it's "bad for the community".