So a coworker and I were outside our office, he was smoking since his PV hasn't come in yet and I was vaping. A woman came up and asked us for a cigarette. He gladly gave her one and I smiled and said "I have a extra battery" (saw that somewhere here on ECF). She looked confused so my coworker and I started to explain e-cigs to her while I took mine apart and showed her how it works. Soon her husband came up and mostly listened. They were very interested since they were thinking about quitting. I gave her some information and told her a few places she could get some. They left intruiged. Hopefully they'll take the initiative and do it, I think mostly for their daughter. So far, a pleasant vaping in public result.