They occasionally smoked weed but were not pot heads. Answered here, here and here and account given by Stephanie Haney
Last time for this question and it’s going into the FAQ.
Yes, the Ever-lasting contrast. Since existence has known, the 'fight' between good & evil has continued. Obviously, this fight can never end. Good things turn bad, bad things become good. My fav. contrasting symbol, because it is so true & means so much – the battle between good & bad never ends… Here we ponder on the tragedy of Dylan Klebold.
The Everlasting Contrast 