Gifty has spent most of her life scrupulously avoiding temptation, so it’s a testament to the trust and affection she has for Anne that she would risk trying psychedelics with her friend. And, as for Nana, the emptying-out feeling of the drugs is a welcome relief to Gifty, who hasn’t felt this relaxed and unguarded in a long time, if ever. But her unwillingness to share the story of the tree men with Anne, because it relates to her father, shows that Gifty still desires control and self-control. This foreshadows the end of her relationship with Anne, which also involves unconfessed stories and Gifty’s addiction to a feeling of self-control.