Crazy dreams

I dreamed that all the graduates were on the platform in the sanctuary, paired off and holding hands, doing a dance. Every so often a pair would come to the front and announce in unision a name: "John". Then the next set would come: "Pious", then "Leo". My dreaming self was very curious about this, then I figured it out: they're all names of Popes! Dr. Gage would be proud. John Knox, however...