Quote Originally Posted by 420_24/7
Ive not heard the term bone, but i assume it means joint, lots of people don't like joints because they waste weed, and I dont see how it would be possible to pop a lung with a normal bong because it doesn't force the smoke into your lungs
(Gravity Bongs not bongs)You try using a 3 liter pepsi bottle with a bucket of water, its risky, believe me.

You never heard that Rush song roll the bones?