A young boy and his reclusive aunt face down old ghosts during World War II One might have thought that a ten-year-old show with libretto by Kyle Jarrow (author of A Very Merry Unauthorized Children's Scientology Pageant, seen in Chicago at A Red Orchid Theatre in the late 2000s, as well as Broadway's SpongeBob SquarePants) and a score by Duncan Sheik (composer of the landmark rock musica…