I'm not against it, exactly. I've done it, wouldn't do it again. I don't have a true reason, but I'm pulling a Socrates here and stopping because it is illegal. That being said, I don't judge anyone nor would I rat them out for it. I wouldn't encourage my future children to do it, even if it is legalized. No matter what anyone says, any kind of smoke is bad for your lungs. But whatever, to each their own.