Miriam, Come Sit tells the tale of a shy foster girl just hours after she experienced her first Passover meal with the Peterson family. Through her curiosity, and the help of Grandpa Peterson, Miriam listens to a telling of the moving Passover story. Miriam is captivated by the family and the meal and asks Grandpa Peterson if she will be able to spend another Passover with the family. . . and to this Grandpa Peterson gives her wonderful news.