none... I got my curiosity about drugs out of the way in my early 20s and concluded that they are all pretty overrated (probably because they mostly succeeded in making me vomit... no rainbows shot out my fingers at ALL )
if you were dictator of the moon, what would your first action be?
Human beings make life so interesting. Do you know that in a universe so full of wonders, they have managed to invent boredom? -Terry Pratchett