JOY: What is it about people and twins and threesomes? You ever think about that, Helen?
HZ: Not in a desirous way. I feel like it's a bit disrespectful of the family relationship between them.
JOY: The family relationship, the autonomy… The mystery of twins, and the pain and struggles that we shall never know as two non-twins.
HZ: I have nieces who are twins, but they are ten, so it feels like not the time to talk to them about it.