For as long as Maureen Mary Mulldoon could remember, her destiny was to become a Catholic nun. With rosaries recited, venas said, and candles lit in her hor, her Irish family prayed for her dedication to the church. Maureen's aspirations became t of marriage and children, but of life in the convent. But within a few short years at St. Timothy's Catholic School, the shy, freckle faced girl with unruly red curls soon begins to recognize the shortcomings of religious life. She finds the nuns' black dresses hideous, the giant swinging rosary beads cumbersome, and the nuns' somber personalities downright scary. The Sisters of the Blessed Sacrament could scare any adult, and when they belittle Maureen, critique her hair, and question her quiet disposition she begins to fill with guilt and shame. Maureen dreads parochial school, until she befriends Steven O'Hara. O'Hara the Scara brings an element of unpredictability, energy, and outspokenness that can only hail from a long bloodline of troublemakers. His courageous pranks cause Maureen to be both repelled and attracted to this devious boy. Over the years, Steven and Maureen develop a love/hate relationship and by the time they graduate the eighth grade, they realize their true affection for one ather. At its heart, Habits, Hosts and the Holy Ghost captures long forgotten memories of attending a Catholic school in the 1960's. The stories are based on actual events experienced by the author and her fellow classmates. It is true confirmation of the humorous yet life changing experiences of anyone who might have heard about or survived the teachings of Catholic nuns.