i use a sobe bottle. on the bottom of the bottle theres a peice of glass you can chip out with a screwdriver and a hammer. the make a bowl on the top hole. put your thumb over the bottom hole and fill the bottle up with water. then put the bowl on and light the weed. slowly let water out of the bottom hole by taking your thumb off of it. when the waters out, take off the bowl and suck the smoke out. youll get light headed for like 30 seconds then the mary jane sets in.