If you close your eyes you can, just closed eye hallucinations just a ton of colors but sometimes I just lay down and listen to techno too. I don't usually get paranoid aside from just worrying while I do it that someone may come upstairs to my room. If I'm in my car I never get paranoid, I never got paranoid once when I went to school blazed and I went to school blazed every day a couple times during the day for the entire senior year.