For those who use the tobacco flavored cartridges, what does the vapor smell like? If you are in an office, can a coworker in the next cube tell? What about if you are in a car with passengers? And if it does emit a sent, how long does it typically last?
I realize that it would be less than the smell of a lit cigarette and probably even less than the stale smoke on my clothes, but it would be helpful to know if it will annoy anyone while using my e-cig.