So I recently made a hookah out of a vuvuzela. I have used it a few times and it works amazing. i was wondering if there was anything else i could do to make it even better. Heres a picture of it. I made a stand out of a shoe box so that it wouldnt tip over.
The smoke will probably get the vuvuzela too hot and melt the plastic, but before it completely melts you'll be inhaling plastic fumes. If I were you I wouldn't use it. EDIT: Are you smoking shisha (hookah tobacco) or weed? If you're just smoking bud you probably won't have that problem.
You should be fine then, I would just feel the down stem every now and then to make sure it isn't getting too hot.