Not that I know what a carburetor is... (noobie). So is it that I inhale on the tube while covering up the hole and when I can't inhale anymore, take it off the hole? Or is it the other way around? (noobie x2)

And what should I put the weed on? The thing I saw had aluminum foil, but aluminum released dangerous fumes when heated, and a noob like me should be careful of that. I know I could just use rolling paper, but I didn't like it that much, plus an apple is cool.:thumbsup: