I have a metal bowl, the kind that disassemble into 4 pieces, and the mouth piece won't come loose, it's on tighter than a virgin, i seriously tore a piece of skin off. Anyway, any remedies to this? Seems to be the only downfall of this bowl, i'm guessing the resin collects over the piece it screws into and holds it.
i dont know what to tell ya but throwing out that funky tasting metal pipe and buying a glass one worked great for me haha.