This just reminded me how the other day I was walking down the street with my 808 (black with blue) vaping away happily and this middle aged lady started coughing loudly in an exaggerated way and then proceeded to abuse the living .... out of me for smoking on the street.
She heatedly outlined how she resented being forced to breathe in my vile fumes and how it stinks and so on and so forth.
As I stood there stunned, I took a long, deep drag. Confusion slowly crept across her face because it was obv not a cigarette and I just calmly said "If I was actually smoking then I'd have to agree. This is not a cigarette and it's not smoke. You can't smell it and it's a lot healthier for me and for you."
At that point she got curious and asked me wtf it actually was, so I told her all about it. Turns out her husband died of lung cancer and she feels that smoking destroyed her life along with his. She now shames smokers in public for their own good.