He is really weird. He sits and hums to himself, dances on the stop and spaztastically, talks about the most obscure things, and laughs for no reason.
Reminds me of myself, a bit (except for the fact that I talk about the most obscure things with people who know an equal amount of obscure things, so I suppose that makes them less obscure and more things people are ashamed to talk about in public; and for the fact that I tapdance, and only because I like the tune of 'Shave and A Haircut', and I swear this is going to cause drivers' heads to turn someday and cause a traffic accident), so I can't really agree on your deduction that people are 'weird'. A bit different, perhaps, but in a world as varied as this, some people are always equally different, and thus the same as the difference.
And, to some extent, we all judge people based on their looks, but in a society where almost everyone wants to make a good impression and thus style themselves up, the people who trust the surroundings around them to be nonbiased to such a degree that they will judge people from conversation and observing reactions are the people I find truly fascinating; but I understand this does not apply to everyone.
So my advice to you is to watch the people who aren't similar to the rest the most, because those are the ones who trust you to observe them.
Now, I realize this is an unbelievably strange post, likely like a snapped pencil in that it is without a point. So what is the point?
...I 'unno. Judge people who care for their looks based on their looks and the ones who do not, judge them on their uncaring, but the thing I think you should remember is: You do not know these people. If you want to know about them, strike up conversation. It's Schrödinger's Social Status, really; they MIGHT be out-of-the-ordinary, but they might also be not, and all their actions have a rational explanation. You simply do not know until you have opened the box. I mean, thought outside the box. I mean, uh... ...Struck up conversation. Yeah.
Signed,
- Some Douchebag