chunk: Another plot strand concerns Alan's neighbors, a household of students and artists which includes Mimi, a troubled young woman who like Alan is not quite human. Born with wings on her back and no family history, she lives with her abusive boyfriend Krishna, a musician/bartender who can spot beings like Alan and his family, and hates them. Krishna amputates Mimi's wings every three months; she stays with him because she believes he's the only one willing and able to make her "normal."