was just a dream.
Many find that while smoking Cannabis they do not remember their dreams. I am not sure the technical aspects of it but that is just what happens.
I also am a Cannabis user. Not an everyday smoker.
From my experience I believe we must look at what happens when you are under the influence of the drug. I believe people will sort of get "locked" inside their head. I find when I am high I do not pay attention to the world around me. I get trapped in thought inside my head. Lately when I get high I try to pay attention to my senses I am actually feeling. Things like touch, sight, etc. I believe this can help to continue having vivid dreams while having THC in your system.