like others have said man...your a fuckin idiot if ur using pvc. if a huge hole in the PVC has melted.....then you have smoked ALL OF THAT PVC THATS MISSING.

you're going to fucking kill yourself.

jesus christ its not that hard to get a real pipe. you dont have to buy them from a headshop, buy one from someone at school or something.

and if u dont have the will power to stop smoking weed for one week then you have NO will power or self control