Ha... ^ I wouldn't quite claim "one hit" would do it to quite ALL of us, but I do know that I basically have lived the premise of that movie forthe past 10 years of my life and splitting two full bags between five people and I was GONE the first time I used a volcano. I promise you he wasn't actingwhen he was gripping the counter for balance after using the Volcano for the first time after 30 days clean... As far as the "fake smoking" claim, hehits multiple bongs throughout the course of the movie, there is no way you can take a huge hit off a bong and not inhale it into your lungs.
Overall the movie was kind of dull though, sure it cements the fact that there is absolutely no evidence of long term cognitive damage as a result ofmarijunana usage, but if I wanted to watch a dude get high all day I'd just set up a video camera in my room. There were a few spots with some of myfavorite comics, but over all it was meh.