How do you make a pipe to smoke weed out of?

Making a pipe is easy however there aee many different kinds and ways ive even had one made from car tools it just depends on you the easiest and cheapest is with aluminum foil all ypu do is roll it around an object like a ink pen and bend the top that makes a small bowl like hole and keeps the weed in place it will get hot quick but its easy cheap and disposabel if you want a real pipe though the can be as cheap as 1 but I wouldnt recomend the real cheap ones they suck and are hard to hit