uhh i have done this b4 on accident.. i packed a bowl in my small tangiers 2 days ago i think (i really doont know i found the bowl on my kitchen table
) and yesterday i was setting up and looking for my bowl and i found it packed already with foil on it w/o holes so im like wtf... what is the worst that can happen. i poked the holes and put coals on it. It was pretty nasty lol was like wierd the smoke was kind of harsh and the smoke wasnt as thick if i would have packed it that same day... my advice is Dont do it.. it will only ruin your session..
With those happy thoughts, in my head, I'm feeling like I'm peter pan... Minus the tights and the fairies....