Yet another thing to amaze me happened on SL the other day.  You can obtain certain smoking apparatuses to do drugs.  Your avatar after smoking falls over and appears drunk.  I do no know who created the reaction to smoking virtual pot but I have been told that smoking marijuana does not have any kind of effect like that on a human being.  This inquires the question, why?  Much like all the questions i have about SL what would posess a person to add that into SL.  You could infer that it is a way to socially gather some people much like a ciggarette, however, you cannot pass or share this grass.