None of the story’s events would be possible without Lillian and Madison’s friendship. What is this relationship like, and what do you think Wilson is trying to say about female friendships?

What is it about Lillian that allows her to create a stronger connection with Bessie and Roland than their biological family has been able to?

The twins spontaneously combusting requires readers to suspend their disbelief. How does Wilson frame this phenomenon to make it easier for readers not to question its logic?