Maybe they both smoke heroin. He is worried about her addiction but he uses it as well. The knock at the door might have been something about what happened after he had been sober for a time and then she returned with it.
The first phrase could be about addiction and attachment and how what we are familiar with becomes meaningful/love.
Maybe they both smoke heroin. He is worried about her addiction but he uses it as well. The knock at the door might have been something about what happened after he had been sober for a time and then she returned with it. The first phrase could be about addiction and attachment and how what we are familiar with becomes meaningful/love.