Array quote_done -> 50;
Global next_quote = -1;
[ Quote i;
  if (quote_done->i==0) { quote_done->i = 1; next_quote = i; }
];
[ AfterPrompt;
  switch(next_quote)
  {   0: box "His stride is wildernesses of freedom:"
             "The world rolls under the long thrust of his heel."
             "Over the cage floor the horizons come."
             ""
             "-- Ted Hughes, ~The Jaguar~";
      1: ...
  }
  next_quote = -1;
];