Yeah, quality of the AI.

As far as the homeless/dirty thing though, I guess it depends on your life. I'm out here in the mountains (sorta, not really deep , but pretty close). The potheads I know run heavy to manual labor; farmers, mechanics, construction work. The kind of jobs where when you get home and smoke a bowl, you're still in your work clothes. A lot of people in jobs like that don't have casual clothes that aren't stained from work, so if they aren't going somewhere fancy, they just wear what they have.

Same with some of the skater potheads I've known too. They'll be out skating, sweating and messing around and not change until they're home and bathed. So they'll be dirty when I run into them.

Maybe in bigger towns or cities there's more people that will change as soon as they get home, maybe? I can't really recall from my time living in a bigger city, and the people I was around most were going to the bars I bounced at, so that's not a useful thing for this.

The face thing is perception, I guess. I just see it as comically exaggerated, it doesn't register as disturbing, even when I try to see it that way.

Kinda cool though, how the same image can work so different :)