Dude, if you think your little steam roller will roll over a G-bong, you are sadly mistaken my friend, obviously you never had a real Gravity.
Kissinthesky1384 Reviewed by Kissinthesky1384 on . Gravity Anyone ever use a gravity bong, I been smokin for awhile now, and I havne't found anything that even comes CLOSE to giving me the high that a gravity bong does. No lie, hands down the best bong ever, the Gravity bong Rating: 5