In every Eucharistic celebration, Christians fulfill the command that Jesus left them on the evening before his suffering: "Do this in remembrance of me." The breaking of bread and the shared meal have been the hallmarks of the Christian community since the earliest times. They remind us of what Jesus himself did in the Upper Room. They indicate that the community is not an end in itself, but continues what Jesus himself began. The workbook provides templates for various services and forms of celebration: for celebrating the Eucharist on Corpus Christi, for Corpus Christi processions, for services for First Communion, and for the celebration of the sick communion. Additionally, a compilation of prayers for Eucharistic devotion and sermon prompts on the topic of the Eucharist (for example, on the Bread of Life discourse, on the institution narrative) facilitates personal worship preparation.