Section 2 - Carry Out Listing Support Routines

To say (l - a list of objects) in topic format:
    set up l for topic printing;
    say "[the prepared list delimited in disjunctive style]";

To set up (l - a list of objects) for topic printing:
    repeat with item running through l:
        now the item is marked for special listing;
    register things marked for listing.