if you made one out of a tube that you could put ice cubes in and when your smoking put a few ice cubes in it to cool the smoke down
Bong ripper420 Reviewed by Bong ripper420 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