Walked to the shop for my usual 10 fags and ended up in a shop that sells vaping products and bought a starter kit! 
I don't smoke much anyway gave up completely while pregnant then somehow they've creeped back in. When I do smoke though I go outside then when ive finished I change tops and wash my hands. I'm just wondering now with my new e-cig should I still go outside when I want to have it? Is the smoke produced from the e cig still harmful to children?
Thanks 