There is a tendency that any group has to use words that make sense to some of its members, but are often unintelligible to outsiders. I have sometimes had to coach recent converts in “Church speakâ€.For example I may proudly announce that “RCIA classes will begin next week….so if you know anyone who is interested in attending, please fill out an information card on the table just outside the sacristy door.†Thinking I have been perfectly clear, a new member approachs me after Mass to ask what “RCIA classes are….and also what is a sacristy?â€I have had the same reaction...