Some of my friends got very creative remember the "air pump" gas mask connected to a bong...LOL.....ahh well. fun is fun...never liked "bongs" why filter your fine meds through water ...? Just is abhorant to me but to each his own I guess.
when i was in my early 20's i took a fish tank air pump and rigged it up to a homemade water pipe.
the whole contraption was in a little cardboard box, just a bowl, an outlet hose and the intake hose sticking out of the box. light the bowl, screw on the intake, turn on the pump and receive a steady stream of smoke out of the outlet hose.
must be used with groups of 4 or more as the smoke never stops and it burned a lot of weed. a steady shotgun stream as long as the pump was running.
it was fun for a while, lol !!!