i personally have never thrown up or even felt sick from weed. i have from hookah though, like light headed and dizzy with some nausea. only time someone i knew threw up was from brownies and that was cause one dude was on meds and forgot and the other just ate too fuckin much haha, and i also had a good amount and felt pretty nauseas but never puked. although the brownies had a fucking ounce in them...:stoned: never felt that way from smoking though or any other time i consumed it. just felt like i was in zero gravity and anything i was focusing on would become all the i could see, everything around it would go dark.... pretty fuckin trippy.:thumbsup: