Legal Highs

Ok, so here: http://www.erowid.org/experiences/exp.php?ID=1196 you'll find a description of what caffeine can do to you. I don't take any drugs that haven't been socially accepted or legalised. ie. I drink and I do coffee. I don't smoke, but that's because I don't like it. Alcohol and Caffeiene are crap drugs really, they are expensive, take ages to do anything to you, cause all kinds of health problems (but they take ages to do that). Basically, I feel I can control them, and that's important...
But that caffeine thing in that link.... scary...