By Archbishop Héctor Aguer, LifeSiteNews - It is therefore not a matter of dreaming, but of being. As the popular saying goes, “dreaming costs nothing.” On the other hand, being a good Christian person costs an application of, and steadfastness in, faith. These subjects can be approached with simplicity and in a language adapted to the understanding of children. Like good catechesis, it makes the kerygma, the proclamation of Christ, resound.