soda can can work too. not reccomended for regular use, but in a pinch it works. dent the top of the can poke some holes in it, poke a larger hole in the side, place ur weed in the dent w/ holes then light it and suck in thru where you would drink. another not recommended for regular use is just taking a pen w/ a metal tip, unscrew it, take the ink out, reverse the pen tip so that the wide part is out, heat up the pen shaft to make it fit better, put ur weed in the now reversed pen point, light it and suck in thru the other end of the shaft. u can also replace the pen point with a bowl made from tinfoil. u could always just roll a J or make a blunt.