ok
my dream bong
i heard about this on the other forum,one of the members friends had a 3 foot zong

a zong is a bong but the glass curves

basically a 3 foot zong = 6 feet of glass tubing ...

This thing would be great
you can tilt zongs on there sides to double filter it

also, the bong would be very colorful, very Thick glass, and would be very smooth