I know this is foolish of me, but one day I had some weed and sadly, nothing to smoke it out of.I decided to try an aluminum canI heard that the paint was bad so I decided to try and smoke out of it using the inside of the canI had a metal cylinder from my rockband drumset, I drilled a hole in it, then I cut out a rhombus shape out of the soda can and rolled it into a cone shape making a perfect bowl pieceI then put it in the hole I had drilled and it looked like a great steam roller at the timeI only used this about 3 or 4 times then I upgraded to a glass bowlI then heard that the inside of soda cans are coated with a plastic coating to keep the beverage from tasting like metal, is this true? And if it is, did I cause permanent damage to myself? I\'m an idiot for ever trying this and fear of having health problems, I have now stopped smoking.You are smart for stopping, you will never regret itYour body will get over the smoking in the aluminum pipeNo worriesOther related question