Originally Posted by
AllTheNamesWhereTaken
If you can sit in a non-smoking bar/restaurant with an e-cig, why not on a plane? You don't have to exhale, so it won't look as if their is smoke, and there will be a notable lack of smell. The person sitting in row 25 is not going to notice, or be inconvenienced by the guy in row five with his e -cig. Of course you can also apply common courtesy and inform your seatmates that you would really like to use your e-cig, if it would be okay with them.
That just seems like a awful lot of work and hassle to go through when you could just go into the lav. Since the only by product is water vapor with no smell, it obviously wouldn't set off the smoke detector nor would it smell like a cig to the next person. It just seems like a much easier option than trying to explain it to everyone around you including the FAs. Just my two cents from another smoker.