i try not vaping in public, however if i am with my girlfriend shopping and it is taking awhile it is nice to know that i have the option too. i had a pretty crappy encounter back when i first got into vaping. it was about 1 week after i bought a vapor king at a mall kiosk. i know, i know, the mall kiosk's are very overpriced. i have since found a very affordable website to buy from. but it was a week after i got my vapor king, i went back to the kiosk and was talking to the guy who sold me the e-cig about how it did not seem to produce much vapor. he asked that i show him what i meant so i took a few puffs off of it and he said it looked like it was faulty. he asked for it and gave me a replacement at no charge. i then started puffing on the new one and was blowing out some clouds of vapor. i had noticed a group of younger guys sitting on a bench near the kiosk eye balling us. while i was testing out the new one 2 of these guys walked over and started screaming at me and the vendor about "smoking" inside. we both calmly tried explaining that it wasnt "smoke" and that it was "vapor" but apparently the concept of exhaling vapor was just beyond the comprehension that these two could grasp. after a good 10 minute debat with this guy a security guard walking through the mall stopped and joined in on the conversation. the guy was asking the security officer to have use both removed from the mall, but the security guard told the guy that he didnt have grounds to remove us from the mall. the guy finally walked away while still insisting that were were smoking inside. so since that incident i have tried to avoid vaping indoors to avoid anymore encounters with idiots like this. i do accasionally have a puff or two at walmart and such though.