a few months ago, i was smoking with 3 of my friends. it wasnt my weed but the first hit i took (well the ONLY), was really REALLY nasty.. i almost threw up. and then after that things looked really weird. it was the first time to smoke after i tripped on acid. i never had weed like that. i know people dont usually 'cut' their weed.. but that shit was gross and got me fucked up in a weird way on only one hit? what the hell?