I rode shotgun using this dude that vaped way far too much- I had nose bleeds from the next hand smoke- I do not sit next to him anymore & the nosebleeds stopped immeadiatly- Be aware I am not a smoker & in no way will likely be – http://cbd-pods72.free-blogz.com/23484009/how-vaping-got-me-to-focus-my-personal-vape-story-no-further-a-mystery