[InferiorWang]

you can do it with science stuff or you can pick up everyhting you need at a winemaking store. You can find bottles in any size and then get stoppers to fit them. The stoppers come with one or more holes. Get one with two holes. One hole ill be for the downpipe, which is also available at a wine making store (it will be something that's supposed to be used for draining the bottle) and the other hole is where you toke from. Put a hose or something in there. You can get some big ass bottles to do it with. My dad makes wine occasionally and if I thought I could get away with using his stuff I'd make a bong out of it. I've dreamt about it so many times.