It introduces TIMTOWTDI, which I don't see elsewhere in this thread.
It introduces at least 2 regex concepts, anchoring and alternation, which the OP or others might find this post helpful in explaining.
It introduces Damianware. If you haven't attended his talk (from memory) "Temporally quaquaversial virtual nanomachine programming in multiple topologically connected quantum-relativistic parallel spacetimes ... made easy", you might look out for the next time he's in your part of the world & ask him to address your PM group. I'm as certain as I can be from memory that he discussed Quantum::Superpositions in the talk, from which I learned a lot.
It introduces Perl6, in a way in which I thought even you would find acceptable.
If your quibble is that the line #use Perl6::Junction qw/ all any none one /; could be shortened to exclude all, none and one, I think it's a very minor point, especially given that it's a comment anyway.