if ( 'you monitor mindfully' ) {
    print "How quickly can you find out what is so unusual about this script?\n"
}
if ( 'you look hard' ) {
    print "\n\nIt looks so ordinary that you would think that nothing is wrong with it.\n"
}
if ( 'curiousity has you' ) {
    print "\n\nIn fact, nothing is wrong with it but it is unusual.  Why?\n"
}
if ( 'your vision is not foggy' ) {
    print "\n\nIf you study it and think about it,",
          "\nyou may find out, but I am not going to assist you in any way.\n"
}
if ( 'your brain is sharp' ) {
    print "\n\nYou must do it without coaching.\n",
          "No doubt, if you work at it for long, it will dawn on you.\n",
          "Who knows?\n",
          "Go to work and try your skill.\n",
          "Par is about half an hour.\n"
}