HOLY FUCK....i totally thought the 2 liters were vertical...not beside each other...ur gonna need one big ass tub of water to do that though. instead of a gravity bong....just make it a regular bong. it would be sooo much easier.


ever make a gravity/water bong b4? do u even kno what im talking about? does it even exist...does it even work?!?!?!? i figure it'll give u the brew of a gravity bong...but the hydration of a water bong(or w/e special thing a water bong does besides bubble).

heres a pic