Looking at before versus today, would you agree that the abuses we had 20 to 30 years ago tended to be primarily with alcohol? The percentage of people going into our prisons was probably the same for those affected by substance, but it was more concentrated on alcohol than it is today. Now we face a combination of alcohol and drugs.
I also wanted to look at the types of drugs that the young and not-so-young folks are taking today. With alcohol you can have one, two, or three beers two or three times a month and you're not addicted. But two or three experiences with crack cocaine usually, if not always, leads to an addiction. Certain other drugs lead to almost immediate addiction because of the power and the psychological effect of the drug. Would you agree with me on that, and if you have any experiences, could you tell us about them?