People do think we're 'stoned', though, there's a look to the gaze of people with AS that might be described as vague or blurry or unfocused or 'soft', I don't see it myself when I look in the mirror but I went to a conference on autism once and I could see it in other autistics. I get lots of comments about my eyes/gaze, some people think I'm blind. It's quite a problem really when people presume you're on drugs, that's why I recommended the neat and tidy appearance thing, just to sort of stave off any presumptions of drug use.