I remember finding this on a site a few years back when I had no bowls,papers,bong, etc. I got a water bottle and took the cap off and replaced it with tin foil and some little holes in it. After I poked a hole on the top of the bottle but on the plastic under the cap and stuck a straw in it and put gum around it to make it hold. After that I put another hole for the rush. I put the weed on top of the tin foil and basically light it and than all the smoke fills in the bottle and you just suck it out of the straw. It's cool and I used it a lot especially if my brother took the bowls/pipes with him and I was left with nothing.
I think its great to have a project to work on when it comes to getting high or while high. McGuyvering a pipe of sorts is a rite-of-passage all potheads must go through. Good work kiddo ~Experimentalist
my only suggestion would be to use as little plastic around the flame as possible. Don't wanna inhale those vapors. But every now and then isn't going to kill you. good luck with your homemades.