Quote Originally Posted by LaZ
The order from least wasting methods (according to NORML):

1. Joints
2. Pipes
3. Bong/Bubblers (as being the most wasting method, due some THC being lost in the water and sides of the chamber)
Well how am i to believe NORML research about bongs being "counter productive" if they missed the obvious that a joint is consistently burning and wasting weed but they say its the most "efficient" way to smoke...