Quote Originally Posted by STDzRus
A study showed that water smoking devices were less effective at removing carcinogens then a joint.

While a joint has 1 cannabinoid to every 13 carcinogens, a bong hit will produce 1 cannabinoid to every 37 carcinogens.
i, too, have heard this fact. and i feel it to almost be true. i seem to be more stoned after smoking a fat J or a dutch. yet i can get just as stoned slamming a good round of bong bowls.