Alrite, so was it multi color? really dark or really light, was there a lot of thc crystals on it? Did there appear to be anything foreign on it? So go on about the effects again, what'd you toke it from? Were you dehydrated from it? Like, me and my brother will get light headed sometimes rite after hits,etc and theres a brief head rush with what seems like a bright sensation or adjustment in vision ( the lack of oxygen causing things to 'white out' briefly) but that last for mere seconds. But so yeah what happened that makes you think it's not weed or something more. Did you get it from a trustworthy?