Fascinating. I remember the unbelievably rude and immature things that were posted at OG by those professing to be adults. Many would "out" themselves simply by their responses to simple questions such as the one posed by the OP.

But, to answer the question (ignoring how old the question was ), I can tell by just browsing through this thread that there's a healthy amount of rational adult members here. Good. We (and I say this as a 35 year old) need to dispel the myth of marijuana smokers being juvenile and/or irresponsible.