[FuzzieAlum]

When I was in college, here was what I saw: Most Greeks started drinking earlier in college than GDIs. That is, they started drinking their frosh year, while the GDIs were still saying, "Oh, no, drinking is stupid, I would never do that." By their senior year, some of the Greeks had gotten tired of hard-core drinking and moved on, while some had developed problems with alcohol. But in the meanwhile, around their junior year, the GDIs "discovered" alcohol. So, sure, more Greeks were drinking, in a way. (Of course, I realize this is an oversimplification and not everyone fits this description!)