Quote Originally Posted by yokinazu
there called chimneys and they suck. whn you use one the weed will burn straight down the middle. they are how ever good for if your say at work so that the smoke coming off the bowl gets trapped inside eliminating some smell. kinda like a sneak-a-toke. also good for if you dont finish the bowl to keep the left overs from falling out into your pocket.
simple remedy for a simple person: shake the bowl!:thumbsup:

weed wont come out and you can smoke it all w/o opening it!