There is a new accessory in the so-called trendy district of Neukölln: it is silver with a black stripe and is lying around everywhere. These are small pieces of aluminum foil. The junkies use it to smoke their heroin: lighter underneath, that’s why the foil turns black, inhale fumes. Is it now unfair to call this a scene accessory? If the little daughter asks several times, “What are those men doing there?”, you might become cynical.