Which Reminds Me

That was weird how Miriam was so convinced that she had a real relationship ongoing with Bill. Didn't he quite recently bring his new girlfriend to church and introduce her to several people? So why is Miriam still so convinced that he was also serious with her? I don't understand Miriam, nor do I care to hear more about that. It just doesn't matter what Miriam thinks when Bill is obviously not cooperating with her fantasy life.