well,
you can do this, although it's not really the safest way, as its plastic.


...........

Get a pepsi bottle, or equivalent, get a compass, pair of scissors, whatever,
then puncture the bottle about midway,
fill it with water to the hole, then get a pen case (a plastic one, that has open ends on both sides, such as a bic or plastic biro) remove the pen and tip (obviously) then shotgun.

Roll a joint, position the joint so that the end of it is inside of the bic, have the bic at a 45 degree angle, with the tip inside the bottle, being submerged,
then pop your mouth round the top, and inhale hard.

This isn't the best way to do it, but it can be done in about 5 minutes with household items, finding a container for the hash/weed that is small enough, and metal, so you can just light the weed would take longer.