Describe Q's conversation with Otis Warren.

Otis and Q begin a conversation. Eventually Q feels comfortable enough to tell Otis everything that happened. Otis explains that there are many girls like Margo whose parents cause them to run away. These girls whose "strings are cut" don't live magnificent lives. They just float away and spend almost thirty years working in a diner or come home begging for money. Otis is particularly sad for Q as he seems to care for Margo. He then assures Q that she will probably come home soon.