When the resurrected Jesus appeared to two disciples on the road to Emmaus, they didn't know him. He was there in the flesh, talking, teaching, but they didn't recognize him. Until the breaking of the bread. Then their eyes were open, and everything fell into place. The same is true today. When we recognize Jesus in the bread of the Holy Eucharist-- that it's really Jesus--our eyes of faith are opened, and the mysteries of the Christian life are unlocked...