When an Indiana priest’s message on the Mass went viral on YouTube recently, the response revealed a hunger among Catholics to know more about the Church’s principal sacramental celebration. Father Jonathan Meyer of All Saints parish in Guilford, Indiana, was astounded when a 33-minute talk he had given at a Jan. 27 men’s conference in Palm Beach Gardens, Florida, was picked up by the Servants of God YouTube channel in Australia, drawing more than a half million views and 1,432 comments.