Quote Originally Posted by Bigshotcl
Eh, yeah I would agree with that but it works the best because no smoke gets out of the top of the pen because of how far down the bud is. Also, how much worse could it be then inhaling aluminum?

That was the homemade pipe of choice for most of my friends and I back in the day. Been a while since I had made one.
Smoking plastic is probably worse than aluminum because the plastic melts at a lower temp than aluminum does..so when you smoke out of something plastic you probably inhale more fumes than you would w/ foil...at least that is what i would think :stoned: