Friend of mine switched to e-cigs a while back to try and quit. She seems to be doing pretty well. I met her at an airport terminal just before a transatlantic

Friend of mine switched to e-cigs a while back to try and quit. She seems to be doing pretty well. I met her at an airport terminal just before a transatlantic flight and she was complaining that the airlines don't let you use e-cigs on the plane. I did double take when I saw her e-smoking in the terminal though. ;)