I know i havent posted in forever but i had to chime in on this one. Shortly...Yes! you can hallucinate because i have hallucinated. But only when i first started smoking..3 times come to mind...starting with the least strongest...this was like the 2nd or 3rd time i smoked...But i sware i kept hearing all kinds of clicks and beeps like a robot coming from my room, but there was nothing there...2...i was smokin on my buddies back deck and we had this bud that tasted EXACTLY like chocolate, and at one point after we were done i looked at the stars and i could see little red lines connecting them into hexagons all across space, that was pretty wiked....and the most craziest was when i was in a different friends garage, took a hit, exhaled, then his whole wall in his garage transformed...he had tools all over it normally and as i watched it transform, it turned into a pink wall with a door and 2 windows (No doors or windows normally)...i remember being able to see the blue sky behind the windows and had this feeling of having to wait for someone to come throught his imaginary door.... good times