correct me if i'm wrong, but metal / glass will do much better to cool the smoke...
Light It Up Reviewed by Light It Up on . ?'s about steamrollers and Lungs Can you make a steamroller by taking a paper towel roll and puting a bowl on the top. can anyone tell me how a lung works. A bong thread said it was a bottle with the bottom cut off and a bag taped to the bottom. Rating: 5