These types of stores usually locate in an area where people have a higher education level, a higher median age and smaller family sizes. The community is usually wealthier and has discretionary income.

And therefore education at the University mostly worked by the age-old method of putting a lot of young people in the vicinity of a lot of books and hoping that something would pass from one to the other, while the actual young people put themselves in the vicinity of inns and taverns for exactly the same reason.

These people make some pretty high dollars, and they're usually 50 to 55 years old. It's not easy to get a new job paying that kind of money.

It's quite disturbing, in an age of terror, to think that you can have people showing up with demonstrably false and fraudulent documents,

We're hitting all age groups. It's exactly what education should be.

Later marriage is very strongly associated with higher levels of education. That's why people in the Northeast have such a late age of marriage.