ya, your fine, if you were clean since march and only shared 2 joints and some bong rips you have nothing to worry about. that amount alone would more than likely be outa your system in a week tops without diluting...

i mean i was a heavy smoker for the past cpl years.... slowed down and then started real heavy again from all of june/july then shared a qtr of mids the beginning of august, took around a week or 2 off and then got an 8th of dro.... then boom, passed after 15 days of beein clean... i diluted heavy the last week leading up to test too...

i can understand your nervousness tho, i was nervous as hell alltho i thought i would pass, my piss was clear as hell too, i didnt take any vitamens to color it or anything special besides a shit ton of powerade and some water, and mine was sent to a testing lab and was still good....