I'm a pretty tiny person...5 ft, around 102lbs...but for some reason, the first time I did it ever, I took two hits (from a trusted friend so I kno it wasn't crap) and only felt very mild effects. Very mild... The second time I did it- two hits of "better" stuff and rolled so hard...but then I did it again and hardly felt anything...I expected something like that to kick my ass with just one hit, so anyone know what went on?
I don't think it has anything to do with your tolerance, street x's potentcy is really unpredictable, you can get one pill thats better then three pills, easy.