I had my only bad experience with cannabis after taking a bowl of some Sour Diesel from a gravity bong with a gallon jug and then watching BodySong. BodySong is a pretty graphic art film basically about the human life span. It was pretty disturbing when I was that fucked up, mainly because it made me think too introspectively about my own life and such. Dark, depressing, or emotionally jarring music or films can definitely "drag you down" when you're using a psychoactive, even cannabis. Its all about having a comfortable and controlled environment and just tell yourself you're under the influence of a psychoactive and it will be over soon. If you start to feel uncomfortable, go somewhere that you feel comfortable and collect yourself for as long as you need. You can fight the notion to call 911 by telling yourself you'll never die from smoking cannabis because you never will! :jointsmile:

As for the person above me, what kind of cannabis were you smoking? I've smoked some pretty crazy strains and never had that reaction. If it was regs/schwag, its possible it could have been dipped in something bad or possibly "laced" with who knows what, although I don't know very many people that still do that. If that is the case, you can thank the War on Drugs for a tainted and unregulated cannabis supply, but if not, I'm afraid I am of no help as I have never had an experience like that.