A Modern explanation of the Eucharist

I am a fan of Fr. Matthew Presents, the You Tube ministry of a young Episcopal Priest. He presents videos on a wide range of things. His latest is the Seven Sacraments. Below is his video clop of the Holy Eucharist. This is my least favourite of his videos, but, it is very moving.

I would like to ask you to watch the clip and then tell me what you think it means.