ahh jsmoke that exact same thing happend to me almost, right after i took a bite of icecream i got this insane feeling in my stomach and everything became blurred(tales of power written by carlos castaneda explains it very well) and my brother said my eyes rolled back into my head. i then proceeded to stumble backwards and hit my head on the corner of the wall, i was "aware" of the pain but it didnt hurt. after i hit my head(i was falling when i hit it) i just lay on the ground crumpled up into a ball totally aware yet passed out and my brother started freaking me out which got me pissed off at him. after he attempted to help me up i got mad and just laid on the couch. all this happend though in a 15 second - 2 minute period and was the only bad part of my trip, the rest of the time i thoughorly(sp?) enjoyed myself. i am 95% sure all that happend cuz i got to hot(pajama pants under reg pants and longsleeved pajama shirt under my winter coat, while inside the house). i ate an 1/8th that time(it was my first time)

sorry for hijacking thread but i would definately recomend trying shrooms and only do them if you are 100% sure you want to, and be carefull your mind is very fragile and (decievable?) while you are tripping

again, sorry for hijacking

edit: not decievable, but you believe things easier(cant remember word sorry)