The drug references are on more of a personal level to Daniel. He and his friends used to do them and one of them died as a result (see Jimmy Gets High). He isn't complying with the mainstream drug references, he is writing from experience.
The drug references are on more of a personal level to Daniel. He and his friends used to do them and one of them died as a result (see Jimmy Gets High). He isn't complying with the mainstream drug references, he is writing from experience.