I love trying other peoples E-cigs. I am thinking of getting one for myself. They have delicious flavors and kick in a mean buzz after a few beers. This may be my gateway to real cigs. I am only kinda joking....
BTW, no one has answered the questions about what the liquids are? I have heard vegetable oil, but that doesn't sound right to me. What ever it is, it has to be bad for you, that's just the way the world works. There is no way smoking and E-cig isn't bad for you in some way.