I dont really think about holding it in i just inhale and exhale normally like breathing or the same as i would smoke a cig

but some people say you get more stoned the longer you hold it in...

which is bullshit
cannabis campbell Reviewed by cannabis campbell on . THC Absorption? I've searched for this and have yet to find a straightforward answer and evidence to back it up. Is THC absorbed in the first 5-7 seconds of inhaling or is this a myth? If it is true, why would shotgunning and hotboxing work? In my experience, I feel it is a myth, however, since so many believe it, I feel as though you know something that I don't. Please Explain. :) Rating: 5