During a trip to the city three sisters decided to visit a nearby Catholic church and as they walked into the church’s vestibule they heard a choir singing. The singing sounded angelic. The sisters refrained from going into the church because they did not want to disturb the choir. Finally they decided to walk into the church because their time was running out and they would soon have to leave and catch their train home. As they walked into the church the singing stopped and to their amazement the church was empty.