> I think you intended to imply "without a prescription" in grouping such people with daytime cocaine users. Actually reading the comment the driving point see

> I think you intended to imply "without a prescription" in grouping such people with daytime cocaine users. Actually reading the comment the driving point seems to be that there's less separating them than you might think--people on and off the street have legal and illegal uses for drugs, so perhaps the legal distinction isn't very useful at discerning the cause of homelessness. In fact, the main differentiating symptom between legal and illegal drug use seems to be prison.