In one day, four year old Amethyst (Ammie) will have her fifth birthday. Not only is she excited about turning five but she's also excited about spending her birthday with her Nana and G-Pa. Their day begins with breakfast then a fun time in church. From church, G-Pa heads home leaving his two girls to continue their special together time. With her Nana, Ammie visits exciting places and meets interesting people. She is so happy except there is a big question mark in Ammie's mind about something she heard in church. In this endearing tale, Nana's and Ammie's love for each other floats up from the pages and wraps around you in an irresistible exploration of one little girl's curious musings about who she thinks God must be.