The growing distance between Gifty and Nana manifests in this shift in their conversations while Nana is in rehab. On the phone, Gifty feels less like she’s talking to her brother and more like she’s talking to their absentee father. But the intimacy seems to be restored when the family eats at Chick-fil-A after Nana’s graduation from the program. But Nana’s hopes for the future don’t seem to be particularly well-formed or deeply-felt, which perhaps explains why his relapse happened so soon after he got home.