I think one of the things you have to learn if you're going to create believable characters is never to make generalizations about groups of people.
Mark HaddonAnd it's best if you know a good thing is going to happen, like an eclipse or getting a microscope for Christmas. And it's bad if you know a bad thing is going to happen, like having a filling or going to France. But I think it is worst if you don't know whether it is a good thing or a bad thing which is going to happen.
Mark Haddon