There is this old skate guy from back in the day named Bill the Thrill. Most people are annoyed by him. I always try to be courtesy and talk to him for a while. I grew up with an Aunt who had mental issues, so I have more patience in this area. Sometimes you think man you sound pretty smart and enlightened, but then they keep talking, and the more they do the more you realize your not on the same wavelength. Its a serious issue, and unfortunately its been heavily shunned in our society. The brain is a tricky thing and its pretty frightening to witness that a lot of these people are locked in their own mind and can't get out.