What arc the seven sacraments? Why do we baptize babies? What difference does the Eucharist make in a person's life?  Why is Marriage a sacrament?  Who can receive the sacrament of Holy Orders? Why are Catholics expected to celebrate Reconciliation? These are just some of the 25 questions that people often ask about the sacraments. Learn more about the sacraments — and about our Catholic faith! — as you read the answers.