I remember this Vatican II lecture I went to at a nearby novus ordo church during lent - it was held in their gathering room.
The lecturer was fond of telling us "You are the only sacrament many people will see."
I was thinking, "This is just great! I'm a sacrament and I am church. Why would I need to go to church if I already was church?"
I also thought, "Hey, if I'm a sacrament, how come no one's carrying me around in a golden chalice?"
It's all about changing the very concept of the Catholic Church.