Quote Originally Posted by CheeseOnToast
Joints as the least wasteful? i guess it depends how they researched it, but smoking them normally would prove to be the most wasteful - joint is consistently burning and you take a drag now and then.

I guess bongs have the risk of thc sticking to the chamber, and contaminants in the water, but have they considered THC absorption rate? im guessing this would be much higher for bongs.

Have they taken into account environmental factors? if you were in a tent smoking a joint, the absorption rate would be much higher because your breathing in the smoke multiple times.

I shit on NORML's research.

Why hasnt someone invented a special type of water for the bong that filters out more carcinogens than regular water? meh.

Thats where knowing how to roll a joint comes in usefull.

When your not hitting a joint, it shouldnt be embering and smoking - it should be alight still, but hardly embering at all. Then when you toke, it all comes back and burns like normal.

Between hits, the end of the joint shouldnt be smoking and should hardly be embering. THAT is how to roll a joint, and THAT is why joints dont waste weed. That's also how to get a joint to burn for along long time.

I'm not the only person who can do this - i know of others that can on this site.

The point is, if your joints are always burning and smoking, you cant roll.