As Catholics, we know that the Holy Eucharist is the source and summit of our faith: it is the Body, Blood, Soul, and Divinity of Our Lord and Savior Jesus Christ. Pope Francis has called it the "Sacrament of Love":
"The Eucharist is at the heart of 'Christian initiation', together with Baptism and Confirmation, and it constitutes the source of the Church’s life itself. From this Sacrament of love, in fact, flows every authentic journey of faith, of communion, and of witness."
For children who are preparing to receive their First Holy Communion, this is a big deal.
And for all of us, no matter how many times we have received Our Lord in the Holy Eucharist, it should always be a big deal.
What makes it so special the first time is the same thing that makes it special every time!