Take this with a grain of salt because it was stuff I learned in a uni....
We only can absorb about 20 percent of the THC when we smoke, which makes it so the gas-mask/bong combo would get you highest because you are continuously "recycling" the smoke that we didn't get the first time (remember how high you get when you're hotboxing?)
Receptors in your lungs, once triggered by us smoking, do not need prolonged exposure to get a prolonged effect. This means that supposedly we don't need to hold in smoke forever unless you want to choke yourself out and have a coughing fit (which some people like when smoking). It also mean that the bigger the steamroller, bong, etc. the bigger the effect. This also reinforces something that I know in my own opinion, which is that home-made gravity bongs get me higher then anything else I have tried when smoking or vaping. That's because the gravity bong forces the smoke to all of your lungs (more then you would be able to get under your own breath), potentially getting all of the receptors in your lungs.
As for edibles, I've had different experiences.... I agree with those who say that stuff they get from dispensaries are weak and have no effect on me except getting me a bit tired. I know most places make canna-butter then use that to make the brownies or other baked goods. I have had home-made brownies that gave me visuals by dumping shake and bud in brownies and cooking it straight into the brownies and while the occasional piece I had to pick out of my teeth was annoying, the effects were the strongest I have ever had using cannabis in any form.
when people clear bongs they take massive rips, perhaps forcing smoke to areas of the lungs perhaps not used when smoking a doob.
when I smoke bowls I try not to touch the buds with the flame at first, vaping it with the heat. best way to enjoy a green hit too imo. I'm still waiting for someone to come up with a lighter sized battery powered mini heat gun!
i've read joints are more efficient than bowls, but I find I get higher from smoking four bowls to the head than one joint with the same amount of herb. maybe spacing out gives your lungs more time to recover? i think i've noticed having a lot of mucous in my lungs makes the rips less potent -- maybe the mucous gets in the way?
I'm still waiting for someone to come up with a lighter sized battery powered mini heat gun!
cheeseman - thanks for the link, it looks cool, but you gotta plug it in!
I was also wondering why you believe vaporizers only vaporize THC?
It is interesting, actually.
I used to have a friend that swore up and down (and I tend to agree with him) that if you are smoking a sativa dominant strain, and you really want that palm sweaty racy edge, take 500mg of Vitamin C about 30 min before sitting down to toke.
Every time I have done this, even though I tend to not enjoy sativa smokes for medical reasons....it does in fact REALLY increase the feeling of the buzz. Makes it VERY uncomfortable for me....very racy, very paranoid, very heart thumping....not sure why.
NOW, take it with a grain of salt, because I have said this to others before, and they scoffed at the idea. All I can say, is try it yourself, and see what you discover. It may be only certain people that are affected by this, or it may just be power of suggestion...who really knows...
dank.Frank
just my 2 .....
...I suggest taking a large hit hold it for a few seconds then cough you're brains out......
I really don't cough regardless of what I smoke, It's always been a gift I guess. I watch my friends take normal sized hits off some of the best weed we've ever smoked and they will cough there asses off. Though, I will take a monster hit and hold it in for up to 30 sec. and won't cough at all. I can induce coughing if I try but I'd rather just smoke it and get high than cough my lungs up.