Because this is blackmarket stuff, although I imagine contingent of otherwise legal home vape assembly people could in their ignorance get their hands on some off a friend and have the same issue. The big deal here is that some states are completely losing their mind and trying to completely stop or over regulate vaping, no doubt resulting in many more deaths as a result of former smokers going back to smoking and now they have blood on their hands because of it because it's obviously happening only in people who use vaping to get a THC high, which is already illegal and regulated and they really didn't care.