[Callum]

Originally Posted by Jaye

Liquid form. In foil. Up a pipe. Could be totally wrong mind. I watch loads of those fly on the wall cop shows though and they always assosciate that (foil and pipes) with A class drugs and usually say heroin

I've watched crime programmes before too and heroin has always been shown with the foil like you said. I don't understand that. Does the foil do something to the heroin?