Many thanks for the detailed info. I've only been vaping a short while and have not yet tried it "in public." And, like you say, it's not worth missing a flight over (especially traveling half a world away.) I'd not thought of putting the liquids in the baggie.
The next concern is that I'm going to be away probably six months or longer and no vendor seems to ship internationally (at least not that I've found.) So I'm planning to stock up on parts and liquid and hope I don't get cleaned out going through customs in India (though the only seem to want money for things they think one could resale, like electronics.) Plan B would be to have supplies posted via USPS to a friend there, but again, I'm not wanting any trouble. Anyone know anything about international shipping of e-supplies to India?