Ok, as you wish: any dry alcoholic will keep away from any alcoholic beverages because he knows from the past that he will not stop after one. The ones who don't end up spending a lot of time at intensive care units being unhappy about their failing liver, kidneys and blood pressure regulation.
shrug
Initially, I wanted to keep those topics out of the way. It would have been decent to do so.
I don't know what made you come up with this alien thing. I'm diagnosed with Asperger's syndrome myself, I probably know about being alienated as much as you do. However, I suggest you to recalibrate your social measures though. As you probably know now I'm familiar to that "I know better" game too.