I've never been concerned with what someone thinks of me when they see it. A) I'm not worried about offending someone, as I generally only vape where it'd be OK for someone to smoke, e.g. outdoors, in a bar that allows smoking (yes, we still have those in FL), etc. B) As far as someone thinking it's weird, I'd imagine the more the general public sees vaping, and sees vaping done responsibly and respectfully, the more it will become generally accepted. Plus, I love talking about it, and how it helped me quit smoking. I'm a walking advertisement for these things, and I'm proud to share what I've learned with those who inquire.